Number of elements of $S_{10}$ commuting with element (1 3 5 7 9)
43849
Calculating number of elements commmuting with $\sigma\in S_{10}$
96123
Element of maximal order in alternating group $A_{10}$: how to prove this is it?
96680
Generators of symmetric group $S_n$
30172
Why is the order of $\mathbb{Z}[i]/\langle 3+i\rangle$ equal to 10?
146990
How to find the number of automorphisms on $\mathbb Z_2\times \mathbb Z_4$
26343
Number of certain (0,1)-matrices, Stanley's Enumerative Combinatorics
147197
Number of connected components of the complement of a compact
114752
Number of permutations of a specific cycle decomposition
17268
Cycles in permutations of a given size
102990
Prove or disprove: $S_{10} = \langle (1,3),(1,2, ... ,10) \rangle$
80744
What is the number of strings at size $n$ that is constructed from ${a,b,c,d}$ and there is an even num of $a$
141984
Find the number of homomorphisms between $\mathbb{Z}_m$ and $\mathbb{Z}_n$
102721
Number of elements in the ring $\mathbb Z [i]/\langle 2+2i\rangle$
104549
When $d \mid n$, the number of elements of order $d$ in a cyclic subgroup of order $n$ is $\phi (d)$
104513
Order of elements in $Z_n$
75461
If $n>m$, then the number of $m$-cycles in $S_n$ is given by $\frac{n(n-1)(n-2)\cdots(n-m+1)}{m}$.
41294
Permutation module of $S_n$