Finite Group DatabasebetaFinite Group Databasebeta| order | 18464 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C210 |
| direct product | C24×D577 |
| unambiguous semidirect product | C577⋊C25 |
| unambiguous semidirect product | (C2×C577)⋊C24 |
| Fitting, socle | C24×C577 ⋊ C2 |
| derived, Sylow | C577 ⋊ C25 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C24 | D577 |
| commutator, cosocle, hypocenter | C577 | C25 |
| Frattini | C1 | G |
| Fitting, socle | C24×C577 | C2 |
| LCS | G ▷ C577 | |
| UCS | C1 ◁ C24 | |
748 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9232 |
4640 conjugacy classes. The character table is too large to display.
| maximal subgroup of | #49147804, C2×C22⋊C4×D577, C22×#22604395, … |
| maximal normal subgroup of | #49147804, C2×C22⋊C4×D577, C22×#22604395, … |
| maximal quotient of | C23×C4×D577, C24×Dic577, C22×D4×D577, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18464, 195);