Theorem clmgrp 25115

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

Step	Hyp	Ref	Expression
1		clmlmod 25114	. 2 ⊢ (𝑊 ∈ ℂMod → 𝑊 ∈ LMod)
2		lmodgrp 20882	. 2 ⊢ (𝑊 ∈ LMod → 𝑊 ∈ Grp)
3	1, 2	syl 17	1 ⊢ (𝑊 ∈ ℂMod → 𝑊 ∈ Grp)

Syntax hints:   → wi 4   ∈ wcel 2106  Grpcgrp 18964  LModclmod 20875  ℂModcclm 25109

This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-3 8  ax-gen 1792  ax-4 1806  ax-5 1908  ax-6 1965  ax-7 2005  ax-8 2108  ax-9 2116  ax-ext 2706  ax-nul 5312

This theorem depends on definitions:  df-bi 207  df-an 396  df-or 848  df-3an 1088  df-tru 1540  df-fal 1550  df-ex 1777  df-sb 2063  df-clab 2713  df-cleq 2727  df-clel 2814  df-ne 2939  df-ral 3060  df-rab 3434  df-v 3480  df-sbc 3792  df-dif 3966  df-un 3968  df-ss 3980  df-nul 4340  df-if 4532  df-sn 4632  df-pr 4634  df-op 4638  df-uni 4913  df-br 5149  df-iota 6516  df-fv 6571  df-ov 7434  df-lmod 20877  df-clm 25110

This theorem is referenced by:  clmmulg  25148  clmvsrinv  25154  clmvslinv  25155  clmvz  25158  ttgcontlem1  28914