How to find cyclic subgroups of $S_4$ with certain numbers of elements
88262
How to enumerate subgroups of each order of $S_4$ by hand
71262
Subgroups of order $9$ isomorphic to $C_3 \times C_3$ in $S_6$
42449
Is there any efficient algorithm for finding subgroups of a given finite group?
43849
Calculating number of elements commmuting with $\sigma\in S_{10}$
114752
Number of permutations of a specific cycle decomposition
123711
Cyclic group with exactly 3 subgroups: itself $\{e\}$ and one of order $7$. Isn't this impossible?
76504
Non-trivial cyclic group with unique generator
131516
Subgroup generated by n-th powers of elements
12667
How many subgroups of order $n$ does $D_n$ have?
128899
How to find all generators for a cyclic group of order $n$?
132856
Find the derived subgroup of $A_4$
76943
Existence of subgroup of order six in $A_4$
104549
When $d \mid n$, the number of elements of order $d$ in a cyclic subgroup of order $n$ is $\phi (d)$
129485
A subgroup of a cyclic group is cyclic - Understanding Proof
36887
Suppose $G$ is a group of order 4. Show either $G$ is cyclic or $x^2=e$.
141265
Finding a normal and not normal subgroup of $S_3$
75670
Questions around the number of subgroups of a $p$-group