How many permutation matrices are their own transpose?
17268
Cycles in permutations of a given size
72853
What is the number of automorphisms (including identity) for permutation group $S_3$ on 3 letters?
148405
Is there a way to automatically transpose a matrix written in Latex?
13771
Why are two permutations conjugate iff they have the same cycle structure?
67990
Commutativity of matrix and its transpose
31421
Transpose inverse automorphism is not inner
8970
Proving the cross product matrix tranformation identity with an alternative solution
40478
If $C$ commutes with certain matrices $A$ and $B$, why is $C$ a scalar multiple of the identity?
106603
How to tell if an array is a permutation in O(n)?
36064
How many $3 \times 3$ integer matrices are orthogonal?
84400
Build a Companion Matrix of a Polynomial?
120937
Matrices that commute with all matrices
41294
Permutation module of $S_n$
31326
Number of $(0,1)$ $m\times n$ matrices with no empty rows or columns
30456
The number of $2 × 2$ invertible matrices with entries from field $\mathbb{Z}_p$
141922
Reason for reversing the order when transpose and inverse of a group of matrices
25357
Matrices $B$ that commute with every matrix commuting with $A$