Abstract Algebra: Theory and Applications · Problem 9.4.38

Normal Subgroups and Factor Groups — Thomas Judson

Mathematics — Abstract Algebra · automorphism-group

Problem

Find Aut(Z6)\text{Aut}(\mathbb{Z}_6). Hint. Any automorphism of Z6\mathbb{Z}_6 must send 1 to another generator of Z6\mathbb{Z}_6.

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