Given H = {e, (1 2 Prove that the set 3), (3 2 1)} and K...

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Given H = {e, (1 2 Prove that the set 3), (3 2 1)} and K = {e, (1 2)) (i) H is a normal subgroup of S3. (ii) K is not a normal subgroup of S3. Given H = {e, (1 2 Prove that the set 3), (3 2 1)} and K = {e, (1 2)) (i) H is a normal subgroup of S3. (ii) K is not a normal subgroup of S3.