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Theorem clmgrp 25278
Description: A subcomplex module is an additive group. (Contributed by Mario Carneiro, 16-Oct-2015.)
Assertion
Ref Expression
clmgrp (𝑊 ∈ ℂMod → 𝑊 ∈ Grp)

Proof of Theorem clmgrp
StepHypRef Expression
1 clmlmod 25277 . 2 (𝑊 ∈ ℂMod → 𝑊 ∈ LMod)
2 lmodgrp 21038 . 2 (𝑊 ∈ LMod → 𝑊 ∈ Grp)
31, 2syl 18 1 (𝑊 ∈ ℂMod → 𝑊 ∈ Grp)
Colors of variables:    wff setvar class
This proof depends on syntax axioms:  wi 4  wcel 2146  Grpcgrp 19044  LModclmod 21031  ℂModcclm 25272
This proof depends on axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1828  ax-4 1842  ax-5 1943  ax-6 2000  ax-7 2041  ax-8 2148  ax-9 2156  ax-ext 2737  ax-nul 5271
This proof depends on definitions:  df-bi 210  df-an 402  df-or 862  df-3an 1105  df-tru 1573  df-fal 1583  df-ex 1813  df-sb 2100  df-clab 2744  df-cleq 2757  df-clel 2840  df-ne 2961  df-ral 3082  df-rab 3419  df-v 3459  df-sbc 3747  df-dif 3909  df-un 3911  df-ss 3923  df-nul 4287  df-if 4490  df-sn 4592  df-pr 4594  df-op 4598  df-uni 4875  df-br 5112  df-iota 6496  df-fv 6548  df-ov 7422  df-lmod 21033  df-clm 25273
This theorem is used by:  clmmulg  25311  clmvsrinv  25317  clmvslinv  25318  clmvz  25321  ttgcontlem1  29289
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