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| Mirrors > Home > MPE Home > Th. List > subgss | Structured version Visualization version GIF version | ||
| Description: A subgroup is a subset. (Contributed by Mario Carneiro, 2-Dec-2014.) |
| Ref | Expression |
|---|---|
| issubg.b | ⊢ 𝐵 = (Base‘𝐺) |
| Ref | Expression |
|---|---|
| subgss | ⊢ (𝑆 ∈ (SubGrp‘𝐺) → 𝑆 ⊆ 𝐵) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | issubg.b | . . 3 ⊢ 𝐵 = (Base‘𝐺) | |
| 2 | 1 | issubg 19192 | . 2 ⊢ (𝑆 ∈ (SubGrp‘𝐺) ↔ (𝐺 ∈ Grp ∧ 𝑆 ⊆ 𝐵 ∧ (𝐺 ↾s 𝑆) ∈ Grp)) |
| 3 | 2 | simp2bi 1162 | 1 ⊢ (𝑆 ∈ (SubGrp‘𝐺) → 𝑆 ⊆ 𝐵) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1567 ∈ wcel 2149 ⊆ wss 3913 ‘cfv 6537 (class class class)co 7411 Basecbs 17269 ↾s cress 17290 Grpcgrp 19000 SubGrpcsubg 19186 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1822 ax-4 1836 ax-5 1937 ax-6 1994 ax-7 2035 ax-8 2151 ax-9 2159 ax-10 2182 ax-11 2198 ax-12 2219 ax-ext 2741 ax-sep 5261 ax-nul 5271 ax-pow 5337 ax-pr 5405 |
| This theorem depends on definitions: df-bi 210 df-an 401 df-or 861 df-3an 1103 df-tru 1570 df-fal 1580 df-ex 1807 df-nf 1811 df-sb 2098 df-mo 2573 df-eu 2603 df-clab 2748 df-cleq 2761 df-clel 2844 df-nfc 2918 df-ne 2965 df-ral 3086 df-rex 3096 df-rab 3424 df-v 3465 df-dif 3916 df-un 3918 df-in 3920 df-ss 3930 df-nul 4295 df-if 4493 df-pw 4569 df-sn 4595 df-pr 4597 df-op 4601 df-uni 4877 df-br 5114 df-opab 5178 df-mpt 5197 df-id 5557 df-xp 5668 df-rel 5669 df-cnv 5670 df-co 5671 df-dm 5672 df-rn 5673 df-res 5674 df-ima 5675 df-iota 6493 df-fun 6539 df-fv 6545 df-ov 7414 df-subg 19189 |
| This theorem is referenced by: subgbas 19196 subg0 19198 subginv 19199 subgsubcl 19204 subgsub 19205 subgmulgcl 19206 subgmulg 19207 issubg2 19208 issubg4 19212 subsubg 19216 subgint 19217 trivsubgd 19219 nsgconj 19225 nsgacs 19228 ssnmz 19232 eqger 19246 eqgid 19248 eqgen 19249 eqgcpbl 19250 lagsubg2 19265 lagsubg 19266 eqg0subg 19267 resghm 19302 ghmnsgima 19310 conjsubg 19320 conjsubgen 19321 conjnmz 19322 conjnmzb 19323 gicsubgen 19349 ghmqusnsglem1 19350 ghmquskerlem1 19353 subgga 19370 gasubg 19372 gastacos 19380 orbstafun 19381 cntrsubgnsg 19413 oddvds2 19636 subgpgp 19667 odcau 19674 pgpssslw 19684 sylow2blem1 19690 sylow2blem2 19691 sylow2blem3 19692 slwhash 19694 fislw 19695 sylow2 19696 sylow3lem1 19697 sylow3lem2 19698 sylow3lem3 19699 sylow3lem4 19700 sylow3lem5 19701 sylow3lem6 19702 lsmval 19718 lsmelval 19719 lsmelvali 19720 lsmelvalm 19721 lsmsubg 19724 lsmub1 19727 lsmub2 19728 lsmless1 19730 lsmless2 19731 lsmless12 19732 lsmass 19739 subglsm 19743 lsmmod 19745 cntzrecd 19748 lsmcntz 19749 lsmcntzr 19750 lsmdisj2 19752 subgdisj1 19761 pj1f 19767 pj1id 19769 pj1lid 19771 pj1rid 19772 pj1ghm 19773 qusecsub 19905 subgabl 19906 ablcntzd 19927 lsmcom 19928 dprdff 20084 dprdfadd 20092 dprdres 20100 dprdss 20101 subgdmdprd 20106 dprdcntz2 20110 dmdprdsplit2lem 20117 ablfacrp 20138 ablfac1eu 20145 pgpfac1lem1 20146 pgpfac1lem2 20147 pgpfac1lem3a 20148 pgpfac1lem3 20149 pgpfac1lem4 20150 pgpfac1lem5 20151 pgpfaclem1 20153 pgpfaclem2 20154 pgpfaclem3 20155 ablfaclem3 20159 ablfac2 20161 prmgrpsimpgd 20186 issubrng2 20643 issubrg2 20677 issubrg3 20685 islss4 21061 dflidl2rng 21321 df2idl2crng 21392 qsnzr 21452 phssip 21777 mpllsslem 22118 subgtgp 24231 subgntr 24233 opnsubg 24234 clssubg 24235 clsnsg 24236 cldsubg 24237 qustgpopn 24246 qustgphaus 24249 tgptsmscls 24276 subgnm 24759 subgngp 24761 lssnlm 24827 cmscsscms 25501 efgh 26672 efabl 26681 efsubm 26682 subgmulgcld 33304 gsumsubg 33307 qusker 33612 eqgvscpbl 33613 grplsmid 33657 quslsm 33658 qusima 33661 nsgmgc 33665 nsgqusf1olem1 33666 nsgqusf1olem2 33667 nsgqusf1olem3 33668 opprqusplusg 33716 opprqus0g 33717 algextdeglem1 34052 algextdeglem2 34053 algextdeglem3 34054 algextdeglem4 34055 algextdeglem5 34056 nelsubgcld 43161 nelsubgsubcld 43162 idomsubgmo 43812 |
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