Automorphism group of the direct product of cyclic groups
3829
Number of automorphisms of a direct product of two cyclic $p$-groups
11957
G is the product of its Sylow subgroups
90511
Commutator subgroup of a dihedral group.
121244
Homomorphisms and automorphisms on polynomial rings
126513
Automorphism of the group of rational numbers under addition
43759
Prove that the set $\mathrm{Aut}(G)$ of all automorphisms of the group $G$ with the operation of taking the composition is a group
28913
How to find a generator of a cyclic group?
72991
Is every group the automorphism group of a group?
129610
Why is the direct product of a finite number of nilpotent groups nilpotent?
66863
How is the quotient group related to the direct product group?
142894
Showing that a group of order $pq$ is cyclic if it has normal subgroups of order $p$ and $q$
84823
When is the group of units in $\mathbb{Z}_n$ cyclic?
70904
Subgroups of $U(n)$ isomorphic to a direct sum of cyclic groups
8623
Finite subgroups of the multiplicative group of a field are cyclic
111049
Groups with given automorphism groups
65900
Show that a finite group with certain automorphism is abelian
18415
Direct sum of Abelian groups and Isomorphism