| Step | Hyp | Ref
| Expression |
| 1 | | eqid 2622 |
. . . . 5
   
↾s       ↾s    |
| 2 | | sylow3.x |
. . . . . 6
     |
| 3 | | sylow3.g |
. . . . . 6
   |
| 4 | | sylow3.xf |
. . . . . 6
   |
| 5 | | sylow3.p |
. . . . . 6
   |
| 6 | | sylow3lem5.a |
. . . . . 6
    |
| 7 | | sylow3lem5.d |
. . . . . 6
     |
| 8 | | sylow3lem5.k |
. . . . . 6
  pSyl    |
| 9 | | sylow3lem5.m |
. . . . . 6
   pSyl     
    |
| 10 | 2, 3, 4, 5, 6, 7, 8, 9 | sylow3lem5 18046 |
. . . . 5

  ↾s   pSyl     |
| 11 | | eqid 2622 |
. . . . . . 7
 ↾s   ↾s   |
| 12 | 11 | slwpgp 18028 |
. . . . . 6
  pSyl 
pGrp  ↾s    |
| 13 | 8, 12 | syl 17 |
. . . . 5
 pGrp  ↾s    |
| 14 | | slwsubg 18025 |
. . . . . . . 8
  pSyl 
SubGrp    |
| 15 | 8, 14 | syl 17 |
. . . . . . 7
 SubGrp    |
| 16 | 11 | subgbas 17598 |
. . . . . . 7
 SubGrp 
    ↾s     |
| 17 | 15, 16 | syl 17 |
. . . . . 6
    
↾s     |
| 18 | 2 | subgss 17595 |
. . . . . . . 8
 SubGrp 
  |
| 19 | 15, 18 | syl 17 |
. . . . . . 7

  |
| 20 | | ssfi 8180 |
. . . . . . 7
  
  |
| 21 | 4, 19, 20 | syl2anc 693 |
. . . . . 6
   |
| 22 | 17, 21 | eqeltrrd 2702 |
. . . . 5
     ↾s     |
| 23 | | pwfi 8261 |
. . . . . . 7

   |
| 24 | 4, 23 | sylib 208 |
. . . . . 6
    |
| 25 | | slwsubg 18025 |
. . . . . . . . 9
  pSyl 
SubGrp    |
| 26 | 2 | subgss 17595 |
. . . . . . . . 9
 SubGrp 
  |
| 27 | 25, 26 | syl 17 |
. . . . . . . 8
  pSyl 
  |
| 28 | | selpw 4165 |
. . . . . . . 8
 
  |
| 29 | 27, 28 | sylibr 224 |
. . . . . . 7
  pSyl 
   |
| 30 | 29 | ssriv 3607 |
. . . . . 6
 pSyl    |
| 31 | | ssfi 8180 |
. . . . . 6
    pSyl     pSyl
   |
| 32 | 24, 30, 31 | sylancl 694 |
. . . . 5
  pSyl    |
| 33 | | eqid 2622 |
. . . . 5
  pSyl       ↾s    
    pSyl       ↾s        |
| 34 | | eqid 2622 |
. . . . 5
         pSyl 
     ↾s    
           
pSyl       ↾s         |
| 35 | 1, 10, 13, 22, 32, 33, 34 | sylow2a 18034 |
. . . 4
      pSyl        pSyl       ↾s    
      |
| 36 | | eqcom 2629 |
. . . . . . . . . . . . . 14
          
    |
| 37 | 19 | adantr 481 |
. . . . . . . . . . . . . . . 16
 

pSyl  
  |
| 38 | 37 | sselda 3603 |
. . . . . . . . . . . . . . 15
    pSyl      |
| 39 | 38 | biantrurd 529 |
. . . . . . . . . . . . . 14
    pSyl        
             |
| 40 | 36, 39 | syl5bb 272 |
. . . . . . . . . . . . 13
    pSyl           
          |
| 41 | | simpr 477 |
. . . . . . . . . . . . . . 15
    pSyl      |
| 42 | | simplr 792 |
. . . . . . . . . . . . . . 15
    pSyl     pSyl    |
| 43 | | simpr 477 |
. . . . . . . . . . . . . . . . . 18
 
   |
| 44 | | simpl 473 |
. . . . . . . . . . . . . . . . . . . 20
 
   |
| 45 | 44 | oveq1d 6665 |
. . . . . . . . . . . . . . . . . . 19
 
       |
| 46 | 45, 44 | oveq12d 6668 |
. . . . . . . . . . . . . . . . . 18
 
           |
| 47 | 43, 46 | mpteq12dv 4733 |
. . . . . . . . . . . . . . . . 17
 
          
    |
| 48 | 47 | rneqd 5353 |
. . . . . . . . . . . . . . . 16
 
               |
| 49 | | vex 3203 |
. . . . . . . . . . . . . . . . . 18
 |
| 50 | 49 | mptex 6486 |
. . . . . . . . . . . . . . . . 17
       |
| 51 | 50 | rnex 7100 |
. . . . . . . . . . . . . . . 16
   
   |
| 52 | 48, 9, 51 | ovmpt2a 6791 |
. . . . . . . . . . . . . . 15
 
 pSyl             |
| 53 | 41, 42, 52 | syl2anc 693 |
. . . . . . . . . . . . . 14
    pSyl              |
| 54 | 53 | eqeq1d 2624 |
. . . . . . . . . . . . 13
    pSyl      
         |
| 55 | | slwsubg 18025 |
. . . . . . . . . . . . . . 15
  pSyl 
SubGrp    |
| 56 | 55 | ad2antlr 763 |
. . . . . . . . . . . . . 14
    pSyl    SubGrp    |
| 57 | | eqid 2622 |
. . . . . . . . . . . . . . 15
             |
| 58 | | sylow3lem6.n |
. . . . . . . . . . . . . . 15
          |
| 59 | 2, 6, 7, 57, 58 | conjnmzb 17695 |
. . . . . . . . . . . . . 14
 SubGrp 

           |
| 60 | 56, 59 | syl 17 |
. . . . . . . . . . . . 13
    pSyl    

          |
| 61 | 40, 54, 60 | 3bitr4d 300 |
. . . . . . . . . . . 12
    pSyl      
   |
| 62 | 61 | ralbidva 2985 |
. . . . . . . . . . 11
 

pSyl  
 
  
   |
| 63 | | dfss3 3592 |
. . . . . . . . . . 11


  |
| 64 | 62, 63 | syl6bbr 278 |
. . . . . . . . . 10
 

pSyl  
 
 
   |
| 65 | 17 | adantr 481 |
. . . . . . . . . . 11
 

pSyl  
    ↾s     |
| 66 | 65 | raleqdv 3144 |
. . . . . . . . . 10
 

pSyl  
 
       ↾s         |
| 67 | | eqid 2622 |
. . . . . . . . . . . . 13
   
↾s       ↾s    |
| 68 | 3 | ad2antrr 762 |
. . . . . . . . . . . . . . . 16
    pSyl      |
| 69 | 58, 2, 6 | nmzsubg 17635 |
. . . . . . . . . . . . . . . 16
 SubGrp    |
| 70 | 68, 69 | syl 17 |
. . . . . . . . . . . . . . 15
    pSyl    SubGrp    |
| 71 | | eqid 2622 |
. . . . . . . . . . . . . . . 16
 ↾s   ↾s   |
| 72 | 71 | subgbas 17598 |
. . . . . . . . . . . . . . 15
 SubGrp 
    ↾s     |
| 73 | 70, 72 | syl 17 |
. . . . . . . . . . . . . 14
    pSyl        ↾s     |
| 74 | 4 | ad2antrr 762 |
. . . . . . . . . . . . . . 15
    pSyl      |
| 75 | 2 | subgss 17595 |
. . . . . . . . . . . . . . . 16
 SubGrp 
  |
| 76 | 70, 75 | syl 17 |
. . . . . . . . . . . . . . 15
    pSyl      |
| 77 | | ssfi 8180 |
. . . . . . . . . . . . . . 15
  
  |
| 78 | 74, 76, 77 | syl2anc 693 |
. . . . . . . . . . . . . 14
    pSyl      |
| 79 | 73, 78 | eqeltrrd 2702 |
. . . . . . . . . . . . 13
    pSyl        ↾s     |
| 80 | 8 | ad2antrr 762 |
. . . . . . . . . . . . . 14
    pSyl     pSyl    |
| 81 | | simpr 477 |
. . . . . . . . . . . . . 14
    pSyl      |
| 82 | 71 | subgslw 18031 |
. . . . . . . . . . . . . 14
  SubGrp   pSyl  

pSyl  ↾s     |
| 83 | 70, 80, 81, 82 | syl3anc 1326 |
. . . . . . . . . . . . 13
    pSyl     pSyl  ↾s     |
| 84 | | simplr 792 |
. . . . . . . . . . . . . 14
    pSyl     pSyl    |
| 85 | 55 | ad2antlr 763 |
. . . . . . . . . . . . . . 15
    pSyl    SubGrp    |
| 86 | 58, 2, 6 | ssnmz 17636 |
. . . . . . . . . . . . . . 15
 SubGrp 
  |
| 87 | 85, 86 | syl 17 |
. . . . . . . . . . . . . 14
    pSyl      |
| 88 | 71 | subgslw 18031 |
. . . . . . . . . . . . . 14
  SubGrp   pSyl  

pSyl  ↾s     |
| 89 | 70, 84, 87, 88 | syl3anc 1326 |
. . . . . . . . . . . . 13
    pSyl     pSyl  ↾s     |
| 90 | | fvex 6201 |
. . . . . . . . . . . . . . . 16
     |
| 91 | 2, 90 | eqeltri 2697 |
. . . . . . . . . . . . . . 15
 |
| 92 | 58, 91 | rabex2 4815 |
. . . . . . . . . . . . . 14
 |
| 93 | 71, 6 | ressplusg 15993 |
. . . . . . . . . . . . . 14
    ↾s     |
| 94 | 92, 93 | ax-mp 5 |
. . . . . . . . . . . . 13
   ↾s    |
| 95 | | eqid 2622 |
. . . . . . . . . . . . 13
   
↾s       ↾s    |
| 96 | 67, 79, 83, 89, 94, 95 | sylow2 18041 |
. . . . . . . . . . . 12
    pSyl         ↾s             ↾s        |
| 97 | 58, 2, 6, 71 | nmznsg 17638 |
. . . . . . . . . . . . . . . 16
 SubGrp 
NrmSGrp  ↾s     |
| 98 | 85, 97 | syl 17 |
. . . . . . . . . . . . . . 15
    pSyl    NrmSGrp  ↾s     |
| 99 | | eqid 2622 |
. . . . . . . . . . . . . . . 16
         ↾s               ↾s       |
| 100 | 67, 94, 95, 99 | conjnsg 17696 |
. . . . . . . . . . . . . . 15
  NrmSGrp  ↾s  
   
↾s            
↾s        |
| 101 | 98, 100 | sylan 488 |
. . . . . . . . . . . . . 14
   
 pSyl        ↾s            
↾s        |
| 102 | | eqeq2 2633 |
. . . . . . . . . . . . . 14
          ↾s      
        
↾s         |
| 103 | 101, 102 | syl5ibrcom 237 |
. . . . . . . . . . . . 13
   
 pSyl        ↾s              ↾s     
   |
| 104 | 103 | rexlimdva 3031 |
. . . . . . . . . . . 12
    pSyl     
    ↾s            
↾s         |
| 105 | 96, 104 | mpd 15 |
. . . . . . . . . . 11
    pSyl      |
| 106 | | simpr 477 |
. . . . . . . . . . . 12
    pSyl      |
| 107 | 15 | ad2antrr 762 |
. . . . . . . . . . . . . 14
    pSyl    SubGrp    |
| 108 | 106, 107 | eqeltrd 2701 |
. . . . . . . . . . . . 13
    pSyl    SubGrp    |
| 109 | 108, 86 | syl 17 |
. . . . . . . . . . . 12
    pSyl      |
| 110 | 106, 109 | eqsstr3d 3640 |
. . . . . . . . . . 11
    pSyl      |
| 111 | 105, 110 | impbida 877 |
. . . . . . . . . 10
 

pSyl  
    |
| 112 | 64, 66, 111 | 3bitr3d 298 |
. . . . . . . . 9
 

pSyl  
 
   
↾s    

   |
| 113 | 112 | rabbidva 3188 |
. . . . . . . 8
   pSyl       ↾s         pSyl     |
| 114 | | rabsn 4256 |
. . . . . . . . 9
  pSyl 
  pSyl       |
| 115 | 8, 114 | syl 17 |
. . . . . . . 8
   pSyl       |
| 116 | 113, 115 | eqtrd 2656 |
. . . . . . 7
   pSyl       ↾s           |
| 117 | 116 | fveq2d 6195 |
. . . . . 6
      pSyl  
   
↾s    
           |
| 118 | | hashsng 13159 |
. . . . . . 7
  pSyl 
        |
| 119 | 8, 118 | syl 17 |
. . . . . 6
         |
| 120 | 117, 119 | eqtrd 2656 |
. . . . 5
      pSyl  
   
↾s    
     |
| 121 | 120 | oveq2d 6666 |
. . . 4
      pSyl        pSyl       ↾s    
         pSyl      |
| 122 | 35, 121 | breqtrd 4679 |
. . 3
      pSyl      |
| 123 | | prmnn 15388 |
. . . . 5

  |
| 124 | 5, 123 | syl 17 |
. . . 4
   |
| 125 | | hashcl 13147 |
. . . . . 6
  pSyl      pSyl     |
| 126 | 32, 125 | syl 17 |
. . . . 5
     pSyl     |
| 127 | 126 | nn0zd 11480 |
. . . 4
     pSyl     |
| 128 | | 1zzd 11408 |
. . . 4
   |
| 129 | | moddvds 14991 |
. . . 4
      pSyl          pSyl     
     pSyl       |
| 130 | 124, 127,
128, 129 | syl3anc 1326 |
. . 3
       pSyl     
     pSyl       |
| 131 | 122, 130 | mpbird 247 |
. 2
      pSyl        |
| 132 | | prmuz2 15408 |
. . 3

      |
| 133 | | eluz2b2 11761 |
. . . 4
         |
| 134 | | nnre 11027 |
. . . . 5
   |
| 135 | | 1mod 12702 |
. . . . 5
       |
| 136 | 134, 135 | sylan 488 |
. . . 4
       |
| 137 | 133, 136 | sylbi 207 |
. . 3
    
    |
| 138 | 5, 132, 137 | 3syl 18 |
. 2
     |
| 139 | 131, 138 | eqtrd 2656 |
1
      pSyl      |