Theorem pgpfi 18020

Description: The converse to pgpfi1 18010. A finite group is a 𝑃-group iff it has size some power of 𝑃. (Contributed by Mario Carneiro, 16-Jan-2015.)

Hypothesis

Ref	Expression
pgpfi.1	⊢ 𝑋 = (Base‘𝐺)

Assertion

Ref	Expression
pgpfi	⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → (𝑃 pGrp 𝐺 ↔ (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))

Distinct variable groups:   𝑛,𝐺   𝑃,𝑛   𝑛,𝑋

Proof of Theorem pgpfi

Dummy variables 𝑔 𝑚 𝑝 𝑥 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		pgpfi.1	. . . 4 ⊢ 𝑋 = (Base‘𝐺)
2		eqid 2622	. . . 4 ⊢ (od‘𝐺) = (od‘𝐺)
3	1, 2	ispgp 18007	. . 3 ⊢ (𝑃 pGrp 𝐺 ↔ (𝑃 ∈ ℙ ∧ 𝐺 ∈ Grp ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚)))
4		simprl 794	. . . . . 6 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑃 ∈ ℙ)
5	1	grpbn0 17451	. . . . . . . . . . 11 ⊢ (𝐺 ∈ Grp → 𝑋 ≠ ∅)
6	5	ad2antrr 762	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑋 ≠ ∅)
7		hashnncl 13157	. . . . . . . . . . 11 ⊢ (𝑋 ∈ Fin → ((#‘𝑋) ∈ ℕ ↔ 𝑋 ≠ ∅))
8	7	ad2antlr 763	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ((#‘𝑋) ∈ ℕ ↔ 𝑋 ≠ ∅))
9	6, 8	mpbird 247	. . . . . . . . 9 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∈ ℕ)
10	4, 9	pccld 15555	. . . . . . . 8 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ∈ ℕ0)
11	10	nn0red 11352	. . . . . . . . . . . . . . 15 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ∈ ℝ)
12	11	leidd 10594	. . . . . . . . . . . . . 14 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ≤ (𝑃 pCnt (#‘𝑋)))
13	10	nn0zd 11480	. . . . . . . . . . . . . . 15 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ∈ ℤ)
14		pcid 15577	. . . . . . . . . . . . . . 15 ⊢ ((𝑃 ∈ ℙ ∧ (𝑃 pCnt (#‘𝑋)) ∈ ℤ) → (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) = (𝑃 pCnt (#‘𝑋)))
15	4, 13, 14	syl2anc 693	. . . . . . . . . . . . . 14 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) = (𝑃 pCnt (#‘𝑋)))
16	12, 15	breqtrrd 4681	. . . . . . . . . . . . 13 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 pCnt (#‘𝑋)) ≤ (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
17	16	ad2antrr 762	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑃 pCnt (#‘𝑋)) ≤ (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
18		simpr 477	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → 𝑝 = 𝑃)
19	18	oveq1d 6665	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (#‘𝑋)) = (𝑃 pCnt (#‘𝑋)))
20	18	oveq1d 6665	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) = (𝑃 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
21	17, 19, 20	3brtr4d 4685	. . . . . . . . . . 11 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
22		simp-4l 806	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝐺 ∈ Grp)
23		simplr 792	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑋 ∈ Fin)
24	23	ad2antrr 762	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑋 ∈ Fin)
25		simplr 792	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑝 ∈ ℙ)
26		simpr 477	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑝 ∥ (#‘𝑋))
27	1, 2	odcau 18019	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → ∃𝑔 ∈ 𝑋 ((od‘𝐺)‘𝑔) = 𝑝)
28	22, 24, 25, 26, 27	syl31anc 1329	. . . . . . . . . . . . . . . . 17 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → ∃𝑔 ∈ 𝑋 ((od‘𝐺)‘𝑔) = 𝑝)
29	25	adantr 481	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∈ ℙ)
30		prmz 15389	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑝 ∈ ℙ → 𝑝 ∈ ℤ)
31		iddvds 14995	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑝 ∈ ℤ → 𝑝 ∥ 𝑝)
32	29, 30, 31	3syl 18	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∥ 𝑝)
33		simprr 796	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ((od‘𝐺)‘𝑔) = 𝑝)
34	32, 33	breqtrrd 4681	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∥ ((od‘𝐺)‘𝑔))
35		simplrr 801	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))
36		fveq2 6191	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (𝑥 = 𝑔 → ((od‘𝐺)‘𝑥) = ((od‘𝐺)‘𝑔))
37	36	eqeq1d 2624	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (𝑥 = 𝑔 → (((od‘𝐺)‘𝑥) = (𝑃↑𝑚) ↔ ((od‘𝐺)‘𝑔) = (𝑃↑𝑚)))
38	37	rexbidv 3052	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑥 = 𝑔 → (∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚) ↔ ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚)))
39	38	rspccva 3308	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚) ∧ 𝑔 ∈ 𝑋) → ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚))
40	35, 39	sylan 488	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑔 ∈ 𝑋) → ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚))
41	40	ad2ant2r 783	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚))
42	4	ad3antrrr 766	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑃 ∈ ℙ)
43		prmnn 15388	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (𝑝 ∈ ℙ → 𝑝 ∈ ℕ)
44	29, 43	syl 17	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∈ ℕ)
45	33, 44	eqeltrd 2701	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ((od‘𝐺)‘𝑔) ∈ ℕ)
46		pcprmpw 15587	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((𝑃 ∈ ℙ ∧ ((od‘𝐺)‘𝑔) ∈ ℕ) → (∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚) ↔ ((od‘𝐺)‘𝑔) = (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔)))))
47	42, 45, 46	syl2anc 693	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → (∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑔) = (𝑃↑𝑚) ↔ ((od‘𝐺)‘𝑔) = (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔)))))
48	41, 47	mpbid 222	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → ((od‘𝐺)‘𝑔) = (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))))
49	34, 48	breqtrd 4679	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 ∥ (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))))
50	42, 45	pccld 15555	. . . . . . . . . . . . . . . . . . 19 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → (𝑃 pCnt ((od‘𝐺)‘𝑔)) ∈ ℕ0)
51		prmdvdsexpr 15429	. . . . . . . . . . . . . . . . . . 19 ⊢ ((𝑝 ∈ ℙ ∧ 𝑃 ∈ ℙ ∧ (𝑃 pCnt ((od‘𝐺)‘𝑔)) ∈ ℕ0) → (𝑝 ∥ (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))) → 𝑝 = 𝑃))
52	29, 42, 50, 51	syl3anc 1326	. . . . . . . . . . . . . . . . . 18 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → (𝑝 ∥ (𝑃↑(𝑃 pCnt ((od‘𝐺)‘𝑔))) → 𝑝 = 𝑃))
53	49, 52	mpd 15	. . . . . . . . . . . . . . . . 17 ⊢ ((((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) ∧ (𝑔 ∈ 𝑋 ∧ ((od‘𝐺)‘𝑔) = 𝑝)) → 𝑝 = 𝑃)
54	28, 53	rexlimddv 3035	. . . . . . . . . . . . . . . 16 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ∥ (#‘𝑋)) → 𝑝 = 𝑃)
55	54	ex 450	. . . . . . . . . . . . . . 15 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → (𝑝 ∥ (#‘𝑋) → 𝑝 = 𝑃))
56	55	necon3ad 2807	. . . . . . . . . . . . . 14 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → (𝑝 ≠ 𝑃 → ¬ 𝑝 ∥ (#‘𝑋)))
57	56	imp 445	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → ¬ 𝑝 ∥ (#‘𝑋))
58		simplr 792	. . . . . . . . . . . . . 14 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → 𝑝 ∈ ℙ)
59	9	ad2antrr 762	. . . . . . . . . . . . . 14 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (#‘𝑋) ∈ ℕ)
60		pceq0 15575	. . . . . . . . . . . . . 14 ⊢ ((𝑝 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → ((𝑝 pCnt (#‘𝑋)) = 0 ↔ ¬ 𝑝 ∥ (#‘𝑋)))
61	58, 59, 60	syl2anc 693	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → ((𝑝 pCnt (#‘𝑋)) = 0 ↔ ¬ 𝑝 ∥ (#‘𝑋)))
62	57, 61	mpbird 247	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑝 pCnt (#‘𝑋)) = 0)
63		prmnn 15388	. . . . . . . . . . . . . . . . 17 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℕ)
64	63	ad2antrl 764	. . . . . . . . . . . . . . . 16 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → 𝑃 ∈ ℕ)
65	64, 10	nnexpcld 13030	. . . . . . . . . . . . . . 15 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℕ)
66	65	ad2antrr 762	. . . . . . . . . . . . . 14 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℕ)
67	58, 66	pccld 15555	. . . . . . . . . . . . 13 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))) ∈ ℕ0)
68	67	nn0ge0d 11354	. . . . . . . . . . . 12 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → 0 ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
69	62, 68	eqbrtrd 4675	. . . . . . . . . . 11 ⊢ (((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 ≠ 𝑃) → (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
70	21, 69	pm2.61dane 2881	. . . . . . . . . 10 ⊢ ((((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) ∧ 𝑝 ∈ ℙ) → (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
71	70	ralrimiva 2966	. . . . . . . . 9 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ∀𝑝 ∈ ℙ (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋)))))
72		hashcl 13147	. . . . . . . . . . . 12 ⊢ (𝑋 ∈ Fin → (#‘𝑋) ∈ ℕ0)
73	72	ad2antlr 763	. . . . . . . . . . 11 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∈ ℕ0)
74	73	nn0zd 11480	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∈ ℤ)
75	65	nnzd 11481	. . . . . . . . . 10 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℤ)
76		pc2dvds 15583	. . . . . . . . . 10 ⊢ (((#‘𝑋) ∈ ℤ ∧ (𝑃↑(𝑃 pCnt (#‘𝑋))) ∈ ℤ) → ((#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋))) ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋))))))
77	74, 75, 76	syl2anc 693	. . . . . . . . 9 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ((#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋))) ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt (#‘𝑋)) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt (#‘𝑋))))))
78	71, 77	mpbird 247	. . . . . . . 8 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋))))
79		oveq2 6658	. . . . . . . . . 10 ⊢ (𝑛 = (𝑃 pCnt (#‘𝑋)) → (𝑃↑𝑛) = (𝑃↑(𝑃 pCnt (#‘𝑋))))
80	79	breq2d 4665	. . . . . . . . 9 ⊢ (𝑛 = (𝑃 pCnt (#‘𝑋)) → ((#‘𝑋) ∥ (𝑃↑𝑛) ↔ (#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋)))))
81	80	rspcev 3309	. . . . . . . 8 ⊢ (((𝑃 pCnt (#‘𝑋)) ∈ ℕ0 ∧ (#‘𝑋) ∥ (𝑃↑(𝑃 pCnt (#‘𝑋)))) → ∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛))
82	10, 78, 81	syl2anc 693	. . . . . . 7 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛))
83		pcprmpw2 15586	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛) ↔ (#‘𝑋) = (𝑃↑(𝑃 pCnt (#‘𝑋)))))
84		pcprmpw 15587	. . . . . . . . 9 ⊢ ((𝑃 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛) ↔ (#‘𝑋) = (𝑃↑(𝑃 pCnt (#‘𝑋)))))
85	83, 84	bitr4d 271	. . . . . . . 8 ⊢ ((𝑃 ∈ ℙ ∧ (#‘𝑋) ∈ ℕ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛) ↔ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
86	4, 9, 85	syl2anc 693	. . . . . . 7 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (∃𝑛 ∈ ℕ0 (#‘𝑋) ∥ (𝑃↑𝑛) ↔ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
87	82, 86	mpbid 222	. . . . . 6 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))
88	4, 87	jca 554	. . . . 5 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
89	88	3adantr2 1221	. . . 4 ⊢ (((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) ∧ (𝑃 ∈ ℙ ∧ 𝐺 ∈ Grp ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚))) → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)))
90	89	ex 450	. . 3 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → ((𝑃 ∈ ℙ ∧ 𝐺 ∈ Grp ∧ ∀𝑥 ∈ 𝑋 ∃𝑚 ∈ ℕ0 ((od‘𝐺)‘𝑥) = (𝑃↑𝑚)) → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))
91	3, 90	syl5bi 232	. 2 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → (𝑃 pGrp 𝐺 → (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))
92	1	pgpfi1 18010	. . . . . 6 ⊢ ((𝐺 ∈ Grp ∧ 𝑃 ∈ ℙ ∧ 𝑛 ∈ ℕ0) → ((#‘𝑋) = (𝑃↑𝑛) → 𝑃 pGrp 𝐺))
93	92	3expia 1267	. . . . 5 ⊢ ((𝐺 ∈ Grp ∧ 𝑃 ∈ ℙ) → (𝑛 ∈ ℕ0 → ((#‘𝑋) = (𝑃↑𝑛) → 𝑃 pGrp 𝐺)))
94	93	rexlimdv 3030	. . . 4 ⊢ ((𝐺 ∈ Grp ∧ 𝑃 ∈ ℙ) → (∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛) → 𝑃 pGrp 𝐺))
95	94	expimpd 629	. . 3 ⊢ (𝐺 ∈ Grp → ((𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)) → 𝑃 pGrp 𝐺))
96	95	adantr 481	. 2 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → ((𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛)) → 𝑃 pGrp 𝐺))
97	91, 96	impbid 202	1 ⊢ ((𝐺 ∈ Grp ∧ 𝑋 ∈ Fin) → (𝑃 pGrp 𝐺 ↔ (𝑃 ∈ ℙ ∧ ∃𝑛 ∈ ℕ0 (#‘𝑋) = (𝑃↑𝑛))))

Syntax hints:  ¬ wn 3   → wi 4   ↔ wb 196   ∧ wa 384   ∧ w3a 1037   = wceq 1483   ∈ wcel 1990   ≠ wne 2794  ∀wral 2912  ∃wrex 2913  ∅c0 3915   class class class wbr 4653  ‘cfv 5888  (class class class)co 6650  Fincfn 7955  0cc0 9936   ≤ cle 10075  ℕcn 11020  ℕ₀cn0 11292  ℤcz 11377  ↑cexp 12860  #chash 13117   ∥ cdvds 14983  ℙcprime 15385   pCnt cpc 15541  Basecbs 15857  Grpcgrp 17422  odcod 17944   pGrp cpgp 17946

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1722  ax-4 1737  ax-5 1839  ax-6 1888  ax-7 1935  ax-8 1992  ax-9 1999  ax-10 2019  ax-11 2034  ax-12 2047  ax-13 2246  ax-ext 2602  ax-rep 4771  ax-sep 4781  ax-nul 4789  ax-pow 4843  ax-pr 4906  ax-un 6949  ax-inf2 8538  ax-cnex 9992  ax-resscn 9993  ax-1cn 9994  ax-icn 9995  ax-addcl 9996  ax-addrcl 9997  ax-mulcl 9998  ax-mulrcl 9999  ax-mulcom 10000  ax-addass 10001  ax-mulass 10002  ax-distr 10003  ax-i2m1 10004  ax-1ne0 10005  ax-1rid 10006  ax-rnegex 10007  ax-rrecex 10008  ax-cnre 10009  ax-pre-lttri 10010  ax-pre-lttrn 10011  ax-pre-ltadd 10012  ax-pre-mulgt0 10013  ax-pre-sup 10014

This theorem depends on definitions:  df-bi 197  df-or 385  df-an 386  df-3or 1038  df-3an 1039  df-tru 1486  df-fal 1489  df-ex 1705  df-nf 1710  df-sb 1881  df-eu 2474  df-mo 2475  df-clab 2609  df-cleq 2615  df-clel 2618  df-nfc 2753  df-ne 2795  df-nel 2898  df-ral 2917  df-rex 2918  df-reu 2919  df-rmo 2920  df-rab 2921  df-v 3202  df-sbc 3436  df-csb 3534  df-dif 3577  df-un 3579  df-in 3581  df-ss 3588  df-pss 3590  df-nul 3916  df-if 4087  df-pw 4160  df-sn 4178  df-pr 4180  df-tp 4182  df-op 4184  df-uni 4437  df-int 4476  df-iun 4522  df-disj 4621  df-br 4654  df-opab 4713  df-mpt 4730  df-tr 4753  df-id 5024  df-eprel 5029  df-po 5035  df-so 5036  df-fr 5073  df-se 5074  df-we 5075  df-xp 5120  df-rel 5121  df-cnv 5122  df-co 5123  df-dm 5124  df-rn 5125  df-res 5126  df-ima 5127  df-pred 5680  df-ord 5726  df-on 5727  df-lim 5728  df-suc 5729  df-iota 5851  df-fun 5890  df-fn 5891  df-f 5892  df-f1 5893  df-fo 5894  df-f1o 5895  df-fv 5896  df-isom 5897  df-riota 6611  df-ov 6653  df-oprab 6654  df-mpt2 6655  df-om 7066  df-1st 7168  df-2nd 7169  df-wrecs 7407  df-recs 7468  df-rdg 7506  df-1o 7560  df-2o 7561  df-oadd 7564  df-omul 7565  df-er 7742  df-ec 7744  df-qs 7748  df-map 7859  df-en 7956  df-dom 7957  df-sdom 7958  df-fin 7959  df-sup 8348  df-inf 8349  df-oi 8415  df-card 8765  df-acn 8768  df-cda 8990  df-pnf 10076  df-mnf 10077  df-xr 10078  df-ltxr 10079  df-le 10080  df-sub 10268  df-neg 10269  df-div 10685  df-nn 11021  df-2 11079  df-3 11080  df-n0 11293  df-xnn0 11364  df-z 11378  df-uz 11688  df-q 11789  df-rp 11833  df-fz 12327  df-fzo 12466  df-fl 12593  df-mod 12669  df-seq 12802  df-exp 12861  df-fac 13061  df-bc 13090  df-hash 13118  df-cj 13839  df-re 13840  df-im 13841  df-sqrt 13975  df-abs 13976  df-clim 14219  df-sum 14417  df-dvds 14984  df-gcd 15217  df-prm 15386  df-pc 15542  df-ndx 15860  df-slot 15861  df-base 15863  df-sets 15864  df-ress 15865  df-plusg 15954  df-0g 16102  df-mgm 17242  df-sgrp 17284  df-mnd 17295  df-submnd 17336  df-grp 17425  df-minusg 17426  df-sbg 17427  df-mulg 17541  df-subg 17591  df-eqg 17593  df-ga 17723  df-od 17948  df-pgp 17950

This theorem is referenced by:  pgpfi2  18021  sylow2alem2  18033  slwhash  18039  fislw  18040