Show that two groups that are isomorphic to a third group are isomorphic to each other
64372
Do the isomorphism's of groups form an equivalence relation on the class of all groups?
92430
Show that the group is cyclic.
46260
Prove that a group generated by two elements of order $2$, $x$ and $y$, is isomorphic to $D_{2n}$, where $n = |xy|.$
135241
Show that $\mathbb{Z}/n^2\mathbb{Z}$ is not isomorphic to other group
43645
Show that $G/H\cong S_3$
97608
Showing a Ring of endomorphisms is isomorphic to a Ring
99538
Non-trivial groups pairwise non-isomorphic with isomorphic direct products
23279
Group Theory Isomorphism
120288
Semigroup isomorphism
9140
Show $\operatorname{Aut}(C_2 \times C_2)$ is isomorphic to $S_3=D_6$
120183
Prove that $S_3\times\mathbb{Z}_2$ is isomorphic to $D_6$
152662
Proving that any finite cyclic group of order $n$ is isomorphic to $$
108830
Let $G$ be a group of order $2p$ , where $p$ is a prime greater than $2$. Then, G is isomorphic to $\mathbb{Z}_{2p}$ or $D_p$
96910
Prove the following alternative group definition.
115649
Proving two sets $A, B$ are order isomorphic
88930
Homomorphism between free groups
128443
Isomorphism between finite groups