Number of conjugated to (12)(34) in $S_6$ of rank 6
57221
counting the number of elements in a conjugacy class of $S_n$
115016
Prove that the number of $\alpha\in\mathbb{F}_{27}$ such that $|A_\alpha|=26 $ equals 12.
76732
Number of non-isomorphic groups of order 21
115876
$D_6 \cong D_3\times \mathbb Z_2$
99694
Number of subgroups of $S_4$
68317
Conjugacy class of $G$ splitting as Conjugacy class of $H\unlhd G$
150647
How many $6$-lentgh increasing sequence are there from $1$ to $49$?
39965
Partition of $\mathbb{Z}_8$ into cosets of Ker(θ)
76943
Existence of subgroup of order six in $A_4$
64518
Prove $S_4$ has only 1 subgroup of order 12
92772
How many different sets of $6$ different numbers can we construct from $11, 13, 18, 19, 19, 20, 23, 25$?
58673
Elements of order 5 in $S_7$, odd permutations of order 4 in $S_4$, and find a specific permutation in $S_7$
48875
$n^3 \equiv n^5 \pmod{12} $?
78048
Group of order 24 with no element of order 6 is isomorphic to $S_4$
124140
Quick way to find the number of the group homomorphisms $\phi:{\bf Z}_3\to{\bf Z}_6$?
56898
Number of monomials of certain degree
90433
Isomorphisms between $(\mathbb Z_4,+)$ and $(U_5,*)$