Can I interpret the "$\cong$" between finite groups as an "$=$" between sets in $S_n$?
120495
Does this correctly interpret the "$\cong$" between groups as "$=$" between sets?
135808
Show that there is a positive integer $n$ such that $G \cong \ker(\phi^{n}) \times \phi^{n}(G)$
137931
Problem from "The Theory of Finite Groups" by Kurzweil and Stellmacher
31252
"Efficient version" of Cayley's Theorem in Group Theory
23279
Group Theory Isomorphism
142718
How can I find the smallest set of groups of $n$ elements such that every element is in the same group as every other at least once?
157840
Is it true that $(R\times S)[G]\cong R[G]\times S[G]$?
55393
Existence of a group isomorphism between $(\mathbb K,+)$ and $(\mathbb K^\times,\cdot)$
157915
Isomorphism between the group $(\mathbb Z[x], +)$ and $(\mathbb Q_{>0}, .)$
103002
Group equals union of two subgroups
42213
Computing $\text{Gal}(\mathbb{Q}^{ab}/\mathbb{Q})$
117538
What is the interpretation of $a \equiv b$ mod $H$ in group theory?
137739
Prove that the group isomorphism $\mathbb{Z}^m \cong \mathbb{Z}^n$ implies that $m = n$
50762
If $S_n$ has cyclic subgroups of these orders or not?
152904
Groups with Same Number Of Elements and Subgroups
104274
Express $C$ interms of the sets $A_n$
112407
Set of left cosets is a group