36) Prove that if G/Z(G) is cyclic then G is abelian. [If G /Z(G) is cyclic with generator xZ(G), show that every element of G can be written in the form xaz for some integer a E Z and some element z E Z(G).]
36) Prove that if G/Z(G) is cyclic then G is abelian. [If G /Z(G) is cyclic with generator xZ(G), show that every element of G can be written in the form xaz for some integer a E Z and some element z E Z(G).]
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter4: More On Groups
Section4.8: Some Results On Finite Abelian Groups (optional)
Problem 14E: Suppose that the abelian group G can be written as the direct sum G=C22C3C3, where Cn is a cyclic...
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need help with attached abstract algebra question with cyclic and abelian
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