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New posts in finite-groups
A group of order $p^2q$ will be abelian
abstract-algebra
group-theory
finite-groups
prove that $H\cap K$ have finite index in G
abstract-algebra
group-theory
finite-groups
Show that a group of order $180$ is not simple.
group-theory
finite-groups
sylow-theory
Explicit descriptions of groups of order 45
group-theory
finite-groups
Other proofs that subgroups of $A_5$ have order at most 12
abstract-algebra
group-theory
finite-groups
permutations
The use of conjugacy class and centralizer?
abstract-algebra
group-theory
finite-groups
representation-theory
Finite normal subgroups of $\operatorname{SU}(n)$
group-theory
finite-groups
lie-groups
normal-subgroups
Size of the product of two subgroups
group-theory
finite-groups
Show that number of solutions satisfying $x^5=e$ is a multiple of 4?
abstract-algebra
group-theory
finite-groups
What are all finite groups such that all isomorphic subgroups are identical?
group-theory
finite-groups
Symmetry groups corresponding to terms in an algebra
group-theory
logic
finite-groups
model-theory
universal-algebra
Let $G$ a group of order $6$. Prove that $G \cong \Bbb Z /6 \Bbb Z$ or $G \cong S_3$. [closed]
abstract-algebra
group-theory
finite-groups
Showing that a Sylow subgroup of a group of order $p^{2}q$ is normal.
finite-groups
Finding the "square root" of a permutation
group-theory
finite-groups
permutations
Does $abab=baba$ imply commutativity in a Group of uneven order?
group-theory
finite-groups
If a finite group $G$ is solvable, is $[G,G]$ nilpotent?
group-theory
finite-groups
solvable-groups
Are computer integers a finite group (under addition with overflow)?
abstract-algebra
group-theory
finite-groups
computer-science
Do there exist simple groups of order $n(n+1)$ for some integer $n>1$?
group-theory
finite-groups
simple-groups
Is almost any group generated by two generators?
group-theory
finite-groups
asymptotics
group-presentation
finitely-generated
Show that $U(8)$ is Isomorphic to $U(12)$.
group-theory
finite-groups
group-isomorphism
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