Classification of groups of order 30
16259
How many non isomorphic groups of order 30 are there?
41231
Subgroups of (Z,+) of order n
126113
Prove the existence of order 4 subgroups of order 8 groups
150188
Construct a non-abelian group of order 75
49366
Group of order 30 can't be simple
33152
Classifying groups of order 18
99309
Groups of order $n^2$ that have no subgroup of order $n$
102634
Order of the Rubik's cube group
54082
Group with exactly two subgroups of index 2
1360
Every group of order $150$ has a normal subgroup of order $25$
63499
Groups of prime squared order
122353
Status of the classification of non-finitely generated abelian groups.
68955
Characterising subgroups of Prüfer $p$-groups.
129568
How many different groups of order $15$ there are?
81892
Find four groups of order 20 not isomorphic to each other.
88344
Order of a group and subsequent subgroups
85379
Semigroup analogue to the classification of finite simple groups?