Question:

Let Z={1,2,3,4}. Let A be the following group of

Last updated: 7/22/2022

Let Z={1,2,3,4}. Let A be the following group of

Let Z={1,2,3,4}. Let A be the following group of permutations on Z, {(1), (23),(24),(34),(234),(243)} Prove that the subgroup B={(1), (234), (243)} is normal. Give the operation table for the quotient group A/B.