How many possible isomorphisms do we have between G and H?
90433
Isomorphisms between $(\mathbb Z_4,+)$ and $(U_5,*)$
130746
The symbol for a map which is an isomorphism?
84132
Number of preimages of a group element under a homomorphism.
32428
Group homomorphisms and which of the following statements are true (NBHM-$2014$)
72853
What is the number of automorphisms (including identity) for permutation group $S_3$ on 3 letters?
89415
Number of homomorphisms from $(\mathbb Q^+ , \,\cdot\,)$ to $(\mathbb Z_n , +)$
61334
Application of Main Homomorphism Theorem
5812
Is there an isomorphism between factor groups and subgroups of symmetric groups?
23279
Group Theory Isomorphism
118293
Strategy for determining the number of homomorphisms between two Groups
5699
The number of ring homomorphisms from $\mathbb{Z}_m$ to $\mathbb{Z}_n$
126098
Isomorphism of factor groups
126790
Basic Isomorphism Question
141984
Find the number of homomorphisms between $\mathbb{Z}_m$ and $\mathbb{Z}_n$
64372
Do the isomorphism's of groups form an equivalence relation on the class of all groups?
933
How many groups exist with order $n$ (two isomorphic groups are treated as the same group)
120288
Semigroup isomorphism