Finite Group DatabasebetaFinite Group Databasebeta| order | 18876 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C13 · Schur multiplier (H2) = C2 |
| direct product | D3×C13×D121 |
| unambiguous semidirect product | (D3×C121)⋊(C2×C13) |
| unambiguous semidirect product | (C3×D121)⋊(C2×C13) |
| unambiguous semidirect product | D363⋊(C2×C13) |
| Fitting, Hall | C3×C13×C121 ⋊ C22 |
| derived, Hall | C3×C121 ⋊ C22×C13 |
| Hall | C13×C121 ⋊ C2×D3 |
| Sylow | C121 ⋊ C2×D3×C13 |
| Hall | C3×C13 ⋊ C2×D121 |
| Sylow | C3 ⋊ C2×C13×D121 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C13 | D3×D121 |
| commutator, cosocle, hypocenter | C3×C121 | C22×C13 |
| Frattini | C11 | D3×C13×D11 |
| Fitting | C3×C13×C121 | C22 |
| socle | C3×C11×C13 | C2×D11 |
| LCS | G ▷ C3×C121 | |
| UCS | C1 ◁ C13 | |
60 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4719 |
2418 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18876, 27);