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Let G be the group of all n x n diagonal matrices with +-1 diagonalentries. What is the isomorphism class of G?

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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Let G be the group of all n x n diagonal matrices with +-1 diagonal
entries. What is the isomorphism class of G?

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