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New posts in finite-groups
Proportion of nonabelian $2$-groups of a certain order whose exponent is $4$
abstract-algebra
finite-groups
gap
2-groups
groups-enumeration
Find a $2$-Sylow subgroup of $\mathrm{GL}_3(F_7)$
abstract-algebra
finite-groups
sylow-theory
What is the smallest poset with automorphism group $C_n$?
finite-groups
order-theory
automorphism-group
What are the self-normalizing subgroups of $S_n$?
abstract-algebra
group-theory
finite-groups
symmetric-groups
normal-subgroups
A finite divisible group is trivial
abstract-algebra
group-theory
finite-groups
On conjugacy class size of finite groups.
abstract-algebra
group-theory
finite-groups
Intersection of the $p$-sylow and $q$-sylow subgroups of group $G$
abstract-algebra
group-theory
finite-groups
Computing Conjugacy Classes of Subgroups in GAP
abstract-algebra
group-theory
finite-groups
computer-algebra-systems
gap
No group has commutator isomorphic to S_4
finite-groups
symmetric-groups
simple-groups
solvable-groups
Group of order 30 can't be simple
abstract-algebra
group-theory
finite-groups
sylow-theory
Classifing groups of order 56: problems with the semidirect product
abstract-algebra
group-theory
finite-groups
Can we see directly from the cocycle condition that 2-cocycles are symmetric?
group-theory
finite-groups
homological-algebra
homology-cohomology
group-cohomology
Is $gnu(2304)$ known?
group-theory
finite-groups
gap
groups-enumeration
What is the smallest $n$ for which the usual "counting sizes of conjugacy classes" proof of simplicity fails for $A_n$?
abstract-algebra
group-theory
finite-groups
symmetric-groups
Upper bounds for the number of intermediate subgroups
group-theory
finite-groups
About the Order of Groups
group-theory
finite-groups
If $G/Z$ is a product of $p$-groups...
group-theory
finite-groups
Non-abelian $p$-group; abelian subgroups of index $p$
group-theory
finite-groups
p-groups
How to find presentation of a group using GAP?
group-theory
finite-groups
gap
computational-algebra
Covering a group with the conjugates of two subgroups related by an automorphism
group-theory
finite-groups
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