Let G be a group. (a) >If |G| = 247 prove that every subgroup H G is cyclic.
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter3: Groups
Section3.4: Cyclic Groups
Problem 30E
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![1. Let G be a group.
(a)
(b) (
>If |G| = 247 prove that every subgroup H G is cyclic.
-) If G is odd, prove that for any a € G, the equation
= a has a unique solution for r in G.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ce9f45e-5aeb-4177-8f93-1bb48115ebcb%2F0f463d21-f67f-4553-84de-1e08b1fa6c42%2Fxitec1a_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Let G be a group.
(a)
(b) (
>If |G| = 247 prove that every subgroup H G is cyclic.
-) If G is odd, prove that for any a € G, the equation
= a has a unique solution for r in G.
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