Finite Group DatabasebetaFinite Group Databasebeta| order | 15424 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D42 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C241 · Schur multiplier (H2) = C24 |
| direct product | #559×C241 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C241 | C24 |
| commutator, Frattini, cosocle | C22 | C24×C241 |
| prime radical | #127×C241 | C2 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C241 ◁ G | |
236 conjugacy classes of subgroups.
| transitive degree | μt(G) = 7712 |
6025 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15424, 240);