List questions from symmetric-groups | MathQa

Permutation group conjugacy proof.

Published on 12 Jan 2025 - 22:29

How to show $ G = \langle a,b|a^3 = b^2 = 1,a^2b = ba\rangle$ is isomorphic to $S_3$

Published on 12 Jan 2025 - 22:48

321-avoiding permutations and RSK

Published on 04 Jan 2025 - 9:44

Automorphisms of the Symmetric Group

Published on 12 Jan 2025 - 23:59

ODEs are invariant under the given Lie groups?

Published on 13 Jan 2025 - 0:04

Showing that $A_{\infty}$ is a simple group.

Published on 12 Jan 2025 - 22:24

Does every automorphism of a permutation group preserve cycle structure?

Published on 08 Jan 2025 - 17:12

$H, N$ subgroups of $S_{5}$

Published on 12 Jan 2025 - 17:27

Let $\beta \in S_n$ be an $r$-cycle. How to show that $\beta \in A_n$ iff $r$ is odd?

Published on 12 Jan 2025 - 22:48

Showing that $A_n$ is generated by the 3-cycles in $S_n$

Published on 12 Jan 2025 - 22:38