Groups and FieldsChallengePermutation Groups SharePermutation Groups · Challenge problemHow many permutations σ∈S6\sigma \in S_6σ∈S6 satisfy σ2=(1 2 3)(4 5 6)\sigma^2 = (1\,2\,3)(4\,5\,6)σ2=(123)(456)?Check Show answer Walk through it step by step Practice more like this Review this concept