Finite Group DatabasebetaFinite Group Databasebeta| order | 19188 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C13 · Schur multiplier (H2) = C2×C3 |
| direct product | C2×C13×C3⋊D123 |
| unambiguous semidirect product | (C2×C3)⋊(C13×D123) |
| unambiguous semidirect product | (C2×C41)⋊(C13×C3⋊D3) |
| Fitting, socle | C2×C32×C13×C41 ⋊ C2 |
| derived, Hall | C32×C41 ⋊ C22×C13 |
| Hall | C32×C13×C41 ⋊ C22 |
| Hall | C13×C41 ⋊ C2×C3⋊D3 |
| Hall | C32×C13 ⋊ C2×D41 |
| Sylow | C41 ⋊ C2×C13×C3⋊D3 |
| Sylow | C32 ⋊ C2×C13×D41 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C13 | C3⋊D123 |
| commutator, cosocle, hypocenter | C32×C41 | C22×C13 |
| Frattini | C1 | G |
| Fitting, socle | C2×C32×C13×C41 | C2 |
| LCS | G ▷ C32×C41 | |
| UCS | C1 ◁ C2×C13 | |
120 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9594 |
4836 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19188, 157);