Proof that If a group G contains a subgroup ( G) of finite index, it contains a
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Proof that If a group G contains a subgroup (≠ G) of finite index, it contains a normal subgroup (≅G) of finite index.
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ANSWER This statement is true Heres a proof Let H be a subgroup of finite index in G ie GH is finite ...View the full answer
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Related Book For
Algebra Graduate Texts In Mathematics 73
ISBN: 9780387905181
8th Edition
Authors: Thomas W. Hungerford
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