Question 2: Let A(G) be the set of all automorphisms of a group G. Prove that if G is a group having only two elements, then A(G) consists only of I.

Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.5: Isomorphisms
Problem 35E: Exercises 35. Prove that any two groups of order are isomorphic.
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Question 2: Let A(G) be the set of all automorphisms of a group G. Prove that if
G is a group having only two elements, then A(G) consists only of I.
Transcribed Image Text:Question 2: Let A(G) be the set of all automorphisms of a group G. Prove that if G is a group having only two elements, then A(G) consists only of I.
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