Let G be a group and A a normal abelian subgroup. Show that G / A operates
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Let G be a group and A a normal abelian subgroup. Show that G / A operates on A by conjugation and obtain a homomorphism G/ A → Aut A.
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Let G be a group and A a normal abelian subgroup of G We define the operation of GA on A by ...View the full answer
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Algebra Graduate Texts In Mathematics 73
ISBN: 9780387905181
8th Edition
Authors: Thomas W. Hungerford
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