Finite Group DatabasebetaFinite Group Databasebeta| order | 25916 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C11 · Schur multiplier (H2) = C2 |
| direct product | C2×C11×D589 |
| unambiguous semidirect product | (C2×C19)⋊(C11×D31) |
| unambiguous semidirect product | (C2×C31)⋊(C11×D19) |
| Fitting, socle | C2×C11×C19×C31 ⋊ C2 |
| derived, Hall | C19×C31 ⋊ C22×C11 |
| Hall | C11×C19×C31 ⋊ C22 |
| Hall | C11×C31 ⋊ C2×D19 |
| Hall | C11×C19 ⋊ C2×D31 |
| Sylow | C31 ⋊ C2×C11×D19 |
| Sylow | C19 ⋊ C2×C11×D31 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C11 | D589 |
| commutator, cosocle, hypocenter | C19×C31 | C22×C11 |
| Frattini | C1 | G |
| Fitting, socle | C2×C11×C19×C31 | C2 |
| LCS | G ▷ C19×C31 | |
| UCS | C1 ◁ C2×C11 | |
40 conjugacy classes of subgroups.
| transitive degree | μt(G) = 12958 |
6512 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(25916, 19);