b) Let G be a group of order 2p, where p is prime number. Prove that every proper subgroup of G is cyclic. c) Prove that G is abelian if a? = e, fcr all a e G. %3D
b) Let G be a group of order 2p, where p is prime number. Prove that every proper subgroup of G is cyclic. c) Prove that G is abelian if a? = e, fcr all a e G. %3D
Elements Of Modern Algebra
8th Edition
ISBN:9781285463230
Author:Gilbert, Linda, Jimmie
Publisher:Gilbert, Linda, Jimmie
Chapter4: More On Groups
Section4.4: Cosets Of A Subgroup
Problem 28E: Let G be a group of order pq, where p and q are primes. Prove that any nontrivial subgroup of G is...
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