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| Mirrors > Home > MPE Home > Th. List > lsssssubg | Structured version Visualization version GIF version | ||
| Description: All subspaces are subgroups. (Contributed by Mario Carneiro, 19-Apr-2016.) |
| Ref | Expression |
|---|---|
| lsssubg.s | ⊢ 𝑆 = (LSubSp‘𝑊) |
| Ref | Expression |
|---|---|
| lsssssubg | ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | lsssubg.s | . . . 4 ⊢ 𝑆 = (LSubSp‘𝑊) | |
| 2 | 1 | lsssubg 20920 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝑥 ∈ 𝑆) → 𝑥 ∈ (SubGrp‘𝑊)) |
| 3 | 2 | ex 412 | . 2 ⊢ (𝑊 ∈ LMod → (𝑥 ∈ 𝑆 → 𝑥 ∈ (SubGrp‘𝑊))) |
| 4 | 3 | ssrdv 3941 | 1 ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1542 ∈ wcel 2114 ⊆ wss 3903 ‘cfv 6500 SubGrpcsubg 19062 LModclmod 20823 LSubSpclss 20894 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1797 ax-4 1811 ax-5 1912 ax-6 1969 ax-7 2010 ax-8 2116 ax-9 2124 ax-10 2147 ax-11 2163 ax-12 2185 ax-ext 2709 ax-sep 5243 ax-nul 5253 ax-pow 5312 ax-pr 5379 ax-un 7690 ax-cnex 11094 ax-resscn 11095 ax-1cn 11096 ax-icn 11097 ax-addcl 11098 ax-addrcl 11099 ax-mulcl 11100 ax-mulrcl 11101 ax-mulcom 11102 ax-addass 11103 ax-mulass 11104 ax-distr 11105 ax-i2m1 11106 ax-1ne0 11107 ax-1rid 11108 ax-rnegex 11109 ax-rrecex 11110 ax-cnre 11111 ax-pre-lttri 11112 ax-pre-lttrn 11113 ax-pre-ltadd 11114 ax-pre-mulgt0 11115 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 849 df-3or 1088 df-3an 1089 df-tru 1545 df-fal 1555 df-ex 1782 df-nf 1786 df-sb 2069 df-mo 2540 df-eu 2570 df-clab 2716 df-cleq 2729 df-clel 2812 df-nfc 2886 df-ne 2934 df-nel 3038 df-ral 3053 df-rex 3063 df-rmo 3352 df-reu 3353 df-rab 3402 df-v 3444 df-sbc 3743 df-csb 3852 df-dif 3906 df-un 3908 df-in 3910 df-ss 3920 df-pss 3923 df-nul 4288 df-if 4482 df-pw 4558 df-sn 4583 df-pr 4585 df-op 4589 df-uni 4866 df-iun 4950 df-br 5101 df-opab 5163 df-mpt 5182 df-tr 5208 df-id 5527 df-eprel 5532 df-po 5540 df-so 5541 df-fr 5585 df-we 5587 df-xp 5638 df-rel 5639 df-cnv 5640 df-co 5641 df-dm 5642 df-rn 5643 df-res 5644 df-ima 5645 df-pred 6267 df-ord 6328 df-on 6329 df-lim 6330 df-suc 6331 df-iota 6456 df-fun 6502 df-fn 6503 df-f 6504 df-f1 6505 df-fo 6506 df-f1o 6507 df-fv 6508 df-riota 7325 df-ov 7371 df-oprab 7372 df-mpo 7373 df-om 7819 df-1st 7943 df-2nd 7944 df-frecs 8233 df-wrecs 8264 df-recs 8313 df-rdg 8351 df-er 8645 df-en 8896 df-dom 8897 df-sdom 8898 df-pnf 11180 df-mnf 11181 df-xr 11182 df-ltxr 11183 df-le 11184 df-sub 11378 df-neg 11379 df-nn 12158 df-2 12220 df-sets 17103 df-slot 17121 df-ndx 17133 df-base 17149 df-ress 17170 df-plusg 17202 df-0g 17373 df-mgm 18577 df-sgrp 18656 df-mnd 18672 df-grp 18878 df-minusg 18879 df-sbg 18880 df-subg 19065 df-mgp 20088 df-ur 20129 df-ring 20182 df-lmod 20825 df-lss 20895 |
| This theorem is referenced by: lsmsp 21050 lspprabs 21059 pj1lmhm 21064 pj1lmhm2 21065 lspindpi 21099 lvecindp 21105 lsmcv 21108 pjdm2 21678 pjf2 21681 pjfo 21682 ocvpj 21684 pjthlem2 25406 lshpnel 39356 lshpnelb 39357 lsmsat 39381 lrelat 39387 lsmcv2 39402 lcvexchlem1 39407 lcvexchlem2 39408 lcvexchlem3 39409 lcvexchlem4 39410 lcvexchlem5 39411 lcv1 39414 lcv2 39415 lsatexch 39416 lsatcv0eq 39420 lsatcvatlem 39422 lsatcvat 39423 lsatcvat3 39425 l1cvat 39428 lkrlsp 39475 lshpsmreu 39482 lshpkrlem5 39487 dia2dimlem5 41441 dia2dimlem9 41445 dvhopellsm 41490 diblsmopel 41544 cdlemn5pre 41573 cdlemn11c 41582 dihjustlem 41589 dihord1 41591 dihord2a 41592 dihord2b 41593 dihord11c 41597 dihord6apre 41629 dihord5b 41632 dihord5apre 41635 dihjatc3 41686 dihmeetlem9N 41688 dihjatcclem1 41791 dihjatcclem2 41792 dihjat 41796 dvh3dim3N 41822 dochexmidlem2 41834 dochexmidlem6 41838 dochexmidlem7 41839 lclkrlem2b 41881 lclkrlem2f 41885 lclkrlem2v 41901 lclkrslem2 41911 lcfrlem23 41938 lcfrlem25 41940 lcfrlem35 41950 mapdlsm 42037 mapdpglem3 42048 mapdindp0 42092 lspindp5 42143 hdmaprnlem3eN 42231 hdmapglem7a 42300 |
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