A group G is indecomposable if and only if G (e) and G H X
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A group G is indecomposable if and only if G ≠ (e) and G ≅ H X K implies H = ( e) or K = ( e).
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The statement is true First assume that G is indecomposable We need to show that if G is isom...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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