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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 20890 | . . 3 ⊢ ((𝑊 ∈ LMod ∧ 𝑥 ∈ 𝑆) → 𝑥 ∈ (SubGrp‘𝑊)) |
| 3 | 2 | ex 412 | . 2 ⊢ (𝑊 ∈ LMod → (𝑥 ∈ 𝑆 → 𝑥 ∈ (SubGrp‘𝑊))) |
| 4 | 3 | ssrdv 3935 | 1 ⊢ (𝑊 ∈ LMod → 𝑆 ⊆ (SubGrp‘𝑊)) |
| Colors of variables: wff setvar class |
| Syntax hints: → wi 4 = wceq 1541 ∈ wcel 2111 ⊆ wss 3897 ‘cfv 6481 SubGrpcsubg 19033 LModclmod 20793 LSubSpclss 20864 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1796 ax-4 1810 ax-5 1911 ax-6 1968 ax-7 2009 ax-8 2113 ax-9 2121 ax-10 2144 ax-11 2160 ax-12 2180 ax-ext 2703 ax-sep 5232 ax-nul 5242 ax-pow 5301 ax-pr 5368 ax-un 7668 ax-cnex 11062 ax-resscn 11063 ax-1cn 11064 ax-icn 11065 ax-addcl 11066 ax-addrcl 11067 ax-mulcl 11068 ax-mulrcl 11069 ax-mulcom 11070 ax-addass 11071 ax-mulass 11072 ax-distr 11073 ax-i2m1 11074 ax-1ne0 11075 ax-1rid 11076 ax-rnegex 11077 ax-rrecex 11078 ax-cnre 11079 ax-pre-lttri 11080 ax-pre-lttrn 11081 ax-pre-ltadd 11082 ax-pre-mulgt0 11083 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1544 df-fal 1554 df-ex 1781 df-nf 1785 df-sb 2068 df-mo 2535 df-eu 2564 df-clab 2710 df-cleq 2723 df-clel 2806 df-nfc 2881 df-ne 2929 df-nel 3033 df-ral 3048 df-rex 3057 df-rmo 3346 df-reu 3347 df-rab 3396 df-v 3438 df-sbc 3737 df-csb 3846 df-dif 3900 df-un 3902 df-in 3904 df-ss 3914 df-pss 3917 df-nul 4281 df-if 4473 df-pw 4549 df-sn 4574 df-pr 4576 df-op 4580 df-uni 4857 df-iun 4941 df-br 5090 df-opab 5152 df-mpt 5171 df-tr 5197 df-id 5509 df-eprel 5514 df-po 5522 df-so 5523 df-fr 5567 df-we 5569 df-xp 5620 df-rel 5621 df-cnv 5622 df-co 5623 df-dm 5624 df-rn 5625 df-res 5626 df-ima 5627 df-pred 6248 df-ord 6309 df-on 6310 df-lim 6311 df-suc 6312 df-iota 6437 df-fun 6483 df-fn 6484 df-f 6485 df-f1 6486 df-fo 6487 df-f1o 6488 df-fv 6489 df-riota 7303 df-ov 7349 df-oprab 7350 df-mpo 7351 df-om 7797 df-1st 7921 df-2nd 7922 df-frecs 8211 df-wrecs 8242 df-recs 8291 df-rdg 8329 df-er 8622 df-en 8870 df-dom 8871 df-sdom 8872 df-pnf 11148 df-mnf 11149 df-xr 11150 df-ltxr 11151 df-le 11152 df-sub 11346 df-neg 11347 df-nn 12126 df-2 12188 df-sets 17075 df-slot 17093 df-ndx 17105 df-base 17121 df-ress 17142 df-plusg 17174 df-0g 17345 df-mgm 18548 df-sgrp 18627 df-mnd 18643 df-grp 18849 df-minusg 18850 df-sbg 18851 df-subg 19036 df-mgp 20059 df-ur 20100 df-ring 20153 df-lmod 20795 df-lss 20865 |
| This theorem is referenced by: lsmsp 21020 lspprabs 21029 pj1lmhm 21034 pj1lmhm2 21035 lspindpi 21069 lvecindp 21075 lsmcv 21078 pjdm2 21648 pjf2 21651 pjfo 21652 ocvpj 21654 pjthlem2 25365 lshpnel 39081 lshpnelb 39082 lsmsat 39106 lrelat 39112 lsmcv2 39127 lcvexchlem1 39132 lcvexchlem2 39133 lcvexchlem3 39134 lcvexchlem4 39135 lcvexchlem5 39136 lcv1 39139 lcv2 39140 lsatexch 39141 lsatcv0eq 39145 lsatcvatlem 39147 lsatcvat 39148 lsatcvat3 39150 l1cvat 39153 lkrlsp 39200 lshpsmreu 39207 lshpkrlem5 39212 dia2dimlem5 41166 dia2dimlem9 41170 dvhopellsm 41215 diblsmopel 41269 cdlemn5pre 41298 cdlemn11c 41307 dihjustlem 41314 dihord1 41316 dihord2a 41317 dihord2b 41318 dihord11c 41322 dihord6apre 41354 dihord5b 41357 dihord5apre 41360 dihjatc3 41411 dihmeetlem9N 41413 dihjatcclem1 41516 dihjatcclem2 41517 dihjat 41521 dvh3dim3N 41547 dochexmidlem2 41559 dochexmidlem6 41563 dochexmidlem7 41564 lclkrlem2b 41606 lclkrlem2f 41610 lclkrlem2v 41626 lclkrslem2 41636 lcfrlem23 41663 lcfrlem25 41665 lcfrlem35 41675 mapdlsm 41762 mapdpglem3 41773 mapdindp0 41817 lspindp5 41868 hdmaprnlem3eN 41956 hdmapglem7a 42025 |
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