List questions from symmetric-groups

Published on 21 Sep 2018 - 2:25

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Representations of $S_n$

Published on 21 Sep 2018 - 8:47

42

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An isomorphism of algebra $\mathbb{C}[S_n]$

Published on 21 Sep 2018 - 9:09

211

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Diameter of the Symmetric group

Published on 21 Sep 2018 - 16:13

342

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What are the generators of the signed symmetric group $B_n$?

Published on 25 Mar 2026 - 4:41

318

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Symmetries and invariants.

Published on 25 Mar 2026 - 6:00

51

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Does the symmetric group $\mathfrak{S}_9$ contain a noncyclic subgroup of order 9?

Published on 01 Oct 2018 - 20:19

157

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Conjugacy Classes for $S_{3}$.

Published on 02 Oct 2018 - 20:42

2.4k

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Symmetric group $S_4$ . How many elements are there of order 4

Published on 03 Oct 2018 - 15:23

135

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Prove that $\langle \{(123…n),(12) \} \rangle =S_n$

Published on 03 Oct 2018 - 15:31

782

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Describe the subgroups of S_5 generated by the 5-cycles

Published on 09 Oct 2018 - 21:00

274

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Is the identity permutation a transposition?

Published on 10 Oct 2018 - 2:41

97

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Prove $(\rho_1 \rho_2 \cdots \rho_r)^u = e \implies e=\rho_1^u=\rho_2^u=\cdots=\rho_r^u$

Published on 25 Mar 2026 - 3:03

79

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Why did this reversal from the left cosets of $\langle (1, 2, 3) \rangle$ in $A_4$ give me the right cosets?

Published on 25 Mar 2026 - 4:42

884

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Standard representation of $S_n$ is irreducible

Published on 14 Oct 2018 - 9:11

List Question

Does $S_n$ refer to an object, or a class?

Representations of $S_n$

An isomorphism of algebra $\mathbb{C}[S_n]$

Diameter of the Symmetric group

What are the generators of the signed symmetric group $B_n$?

Symmetries and invariants.

Does the symmetric group $\mathfrak{S}_9$ contain a noncyclic subgroup of order 9?

Conjugacy Classes for $S_{3}$.

Symmetric group $S_4$ . How many elements are there of order 4

Prove that $\langle \{(123…n),(12) \} \rangle =S_n$

Describe the subgroups of S_5 generated by the 5-cycles

Is the identity permutation a transposition?

Prove $(\rho_1 \rho_2 \cdots \rho_r)^u = e \implies e=\rho_1^u=\rho_2^u=\cdots=\rho_r^u$

Why did this reversal from the left cosets of $\langle (1, 2, 3) \rangle$ in $A_4$ give me the right cosets?

Standard representation of $S_n$ is irreducible

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