| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > issubg2m | Unicode version | ||
| Description: Characterize the subgroups of a group by closure properties. (Contributed by Mario Carneiro, 2-Dec-2014.) |
| Ref | Expression |
|---|---|
| issubg2.b |
|
| issubg2.p |
|
| issubg2.i |
|
| Ref | Expression |
|---|---|
| issubg2m |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | issubg2.b |
. . . 4
| |
| 2 | 1 | subgss 13760 |
. . 3
|
| 3 | eqid 2231 |
. . . . . . 7
| |
| 4 | 3 | subggrp 13763 |
. . . . . 6
|
| 5 | eqid 2231 |
. . . . . . 7
| |
| 6 | eqid 2231 |
. . . . . . 7
| |
| 7 | 5, 6 | grpidcl 13611 |
. . . . . 6
|
| 8 | 4, 7 | syl 14 |
. . . . 5
|
| 9 | 3 | subgbas 13764 |
. . . . 5
|
| 10 | 8, 9 | eleqtrrd 2311 |
. . . 4
|
| 11 | elex2 2819 |
. . . 4
| |
| 12 | 10, 11 | syl 14 |
. . 3
|
| 13 | issubg2.p |
. . . . . . . 8
| |
| 14 | 13 | subgcl 13770 |
. . . . . . 7
|
| 15 | 14 | 3expa 1229 |
. . . . . 6
|
| 16 | 15 | ralrimiva 2605 |
. . . . 5
|
| 17 | issubg2.i |
. . . . . 6
| |
| 18 | 17 | subginvcl 13769 |
. . . . 5
|
| 19 | 16, 18 | jca 306 |
. . . 4
|
| 20 | 19 | ralrimiva 2605 |
. . 3
|
| 21 | 2, 12, 20 | 3jca 1203 |
. 2
|
| 22 | eleq1w 2292 |
. . . . 5
| |
| 23 | 22 | cbvexv 1967 |
. . . 4
|
| 24 | 23 | 3anbi2i 1217 |
. . 3
|
| 25 | simpl 109 |
. . . . 5
| |
| 26 | simpr1 1029 |
. . . . 5
| |
| 27 | 3 | a1i 9 |
. . . . . . . 8
|
| 28 | 1 | a1i 9 |
. . . . . . . 8
|
| 29 | simpl 109 |
. . . . . . . 8
| |
| 30 | simpr 110 |
. . . . . . . 8
| |
| 31 | 27, 28, 29, 30 | ressbas2d 13150 |
. . . . . . 7
|
| 32 | 31 | 3ad2antr1 1188 |
. . . . . 6
|
| 33 | 13 | a1i 9 |
. . . . . . . 8
|
| 34 | basfn 13140 |
. . . . . . . . . . 11
| |
| 35 | 29 | elexd 2816 |
. . . . . . . . . . 11
|
| 36 | funfvex 5656 |
. . . . . . . . . . . 12
| |
| 37 | 36 | funfni 5432 |
. . . . . . . . . . 11
|
| 38 | 34, 35, 37 | sylancr 414 |
. . . . . . . . . 10
|
| 39 | 1, 38 | eqeltrid 2318 |
. . . . . . . . 9
|
| 40 | 39, 30 | ssexd 4229 |
. . . . . . . 8
|
| 41 | 27, 33, 40, 29 | ressplusgd 13211 |
. . . . . . 7
|
| 42 | 41 | 3ad2antr1 1188 |
. . . . . 6
|
| 43 | simpr3 1031 |
. . . . . . . . 9
| |
| 44 | simpl 109 |
. . . . . . . . . 10
| |
| 45 | 44 | ralimi 2595 |
. . . . . . . . 9
|
| 46 | 43, 45 | syl 14 |
. . . . . . . 8
|
| 47 | oveq1 6024 |
. . . . . . . . . 10
| |
| 48 | 47 | eleq1d 2300 |
. . . . . . . . 9
|
| 49 | oveq2 6025 |
. . . . . . . . . 10
| |
| 50 | 49 | eleq1d 2300 |
. . . . . . . . 9
|
| 51 | 48, 50 | rspc2v 2923 |
. . . . . . . 8
|
| 52 | 46, 51 | syl5com 29 |
. . . . . . 7
|
| 53 | 52 | 3impib 1227 |
. . . . . 6
|
| 54 | 26 | sseld 3226 |
. . . . . . . . 9
|
| 55 | 26 | sseld 3226 |
. . . . . . . . 9
|
| 56 | 26 | sseld 3226 |
. . . . . . . . 9
|
| 57 | 54, 55, 56 | 3anim123d 1355 |
. . . . . . . 8
|
| 58 | 57 | imp 124 |
. . . . . . 7
|
| 59 | 1, 13 | grpass 13591 |
. . . . . . . 8
|
| 60 | 59 | adantlr 477 |
. . . . . . 7
|
| 61 | 58, 60 | syldan 282 |
. . . . . 6
|
| 62 | simpr2 1030 |
. . . . . . . 8
| |
| 63 | 62, 23 | sylib 122 |
. . . . . . 7
|
| 64 | 26 | sselda 3227 |
. . . . . . . . 9
|
| 65 | eqid 2231 |
. . . . . . . . . . 11
| |
| 66 | 1, 13, 65, 17 | grplinv 13632 |
. . . . . . . . . 10
|
| 67 | 66 | adantlr 477 |
. . . . . . . . 9
|
| 68 | 64, 67 | syldan 282 |
. . . . . . . 8
|
| 69 | simpr 110 |
. . . . . . . . . . . 12
| |
| 70 | 69 | ralimi 2595 |
. . . . . . . . . . 11
|
| 71 | 43, 70 | syl 14 |
. . . . . . . . . 10
|
| 72 | fveq2 5639 |
. . . . . . . . . . . 12
| |
| 73 | 72 | eleq1d 2300 |
. . . . . . . . . . 11
|
| 74 | 73 | rspccva 2909 |
. . . . . . . . . 10
|
| 75 | 71, 74 | sylan 283 |
. . . . . . . . 9
|
| 76 | simpr 110 |
. . . . . . . . 9
| |
| 77 | 46 | adantr 276 |
. . . . . . . . 9
|
| 78 | ovrspc2v 6043 |
. . . . . . . . 9
| |
| 79 | 75, 76, 77, 78 | syl21anc 1272 |
. . . . . . . 8
|
| 80 | 68, 79 | eqeltrrd 2309 |
. . . . . . 7
|
| 81 | 63, 80 | exlimddv 1947 |
. . . . . 6
|
| 82 | 1, 13, 65 | grplid 13613 |
. . . . . . . 8
|
| 83 | 82 | adantlr 477 |
. . . . . . 7
|
| 84 | 64, 83 | syldan 282 |
. . . . . 6
|
| 85 | 32, 42, 53, 61, 81, 84, 75, 68 | isgrpd 13605 |
. . . . 5
|
| 86 | 1 | issubg 13759 |
. . . . 5
|
| 87 | 25, 26, 85, 86 | syl3anbrc 1207 |
. . . 4
|
| 88 | 87 | ex 115 |
. . 3
|
| 89 | 24, 88 | biimtrrid 153 |
. 2
|
| 90 | 21, 89 | impbid2 143 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 619 ax-in2 620 ax-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-13 2204 ax-14 2205 ax-ext 2213 ax-coll 4204 ax-sep 4207 ax-pow 4264 ax-pr 4299 ax-un 4530 ax-setind 4635 ax-cnex 8122 ax-resscn 8123 ax-1cn 8124 ax-1re 8125 ax-icn 8126 ax-addcl 8127 ax-addrcl 8128 ax-mulcl 8129 ax-addcom 8131 ax-addass 8133 ax-i2m1 8136 ax-0lt1 8137 ax-0id 8139 ax-rnegex 8140 ax-pre-ltirr 8143 ax-pre-ltadd 8147 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-fal 1403 df-nf 1509 df-sb 1811 df-eu 2082 df-mo 2083 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ne 2403 df-nel 2498 df-ral 2515 df-rex 2516 df-reu 2517 df-rmo 2518 df-rab 2519 df-v 2804 df-sbc 3032 df-csb 3128 df-dif 3202 df-un 3204 df-in 3206 df-ss 3213 df-nul 3495 df-pw 3654 df-sn 3675 df-pr 3676 df-op 3678 df-uni 3894 df-int 3929 df-iun 3972 df-br 4089 df-opab 4151 df-mpt 4152 df-id 4390 df-xp 4731 df-rel 4732 df-cnv 4733 df-co 4734 df-dm 4735 df-rn 4736 df-res 4737 df-ima 4738 df-iota 5286 df-fun 5328 df-fn 5329 df-f 5330 df-f1 5331 df-fo 5332 df-f1o 5333 df-fv 5334 df-riota 5970 df-ov 6020 df-oprab 6021 df-mpo 6022 df-pnf 8215 df-mnf 8216 df-ltxr 8218 df-inn 9143 df-2 9201 df-ndx 13084 df-slot 13085 df-base 13087 df-sets 13088 df-iress 13089 df-plusg 13172 df-0g 13340 df-mgm 13438 df-sgrp 13484 df-mnd 13499 df-grp 13585 df-minusg 13586 df-subg 13756 |
| This theorem is referenced by: issubgrpd2 13776 issubg3 13778 issubg4m 13779 grpissubg 13780 subgintm 13784 nmzsubg 13796 ghmrn 13843 ghmpreima 13852 subrgugrp 14253 lsssubg 14390 lidlsubg 14499 cnsubglem 14592 mplsubgfi 14714 |
| Copyright terms: Public domain | W3C validator |