Complexity of finite group isomorphism problem
136756
Computational check whether $G\cong \tilde G$
18048
Easy criteria to determine isomorphism of fields?
83872
Isomorphisms for graphs with loops and multiple edges
68551
character degrees of finite simple groups: an elementary question
76504
Non-trivial cyclic group with unique generator
91874
Existence of finite indexed normal subgroup for a given finite indexed subgroup.
64269
Finding the minimal $n$ such that a given finite group $G$ is a subgroup of $S_n$
44258
Conditions under which group solvability is invariant under an homomorphism.
111168
Automorphisms of a finite non-abelian group
28210
A finite group with exactly $2$ conjugacy classes isomorphic to $\mathbb{Z}_2$
115973
Computing the number of nonisomorphic finite abelian groups of order $n$
18980
Deleting isomorphic graphs efficiently
87766
Using Cayley's Theorem to find an isomorphic subgroup.
28676
Is a finite group uniquely determined by the orders of its elements?
115663
Proving an isomorphism using the isomorphism theorems
91782
Efficiently find the generators of a cyclic group
30236
isomorphic groups related in direct product.