Finite Group DatabasebetaFinite Group Databasebeta| order | 21186 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C11 · Schur multiplier (H2) = C3 |
| direct product | C11×C3⋊D321 |
| unambiguous semidirect product | C3⋊(C11×D321) |
| unambiguous semidirect product | C107⋊(C11×C3⋊D3) |
| Fitting, socle, Hall | C32×C11×C107 ⋊ C2 |
| derived, Hall | C32×C107 ⋊ C2×C11 |
| Hall | C11×C107 ⋊ C3⋊D3 |
| Sylow | C107 ⋊ C11×C3⋊D3 |
| Hall | C32×C11 ⋊ D107 |
| Sylow | C32 ⋊ C11×D107 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C11 | C3⋊D321 |
| commutator, cosocle, hypocenter | C32×C107 | C2×C11 |
| Frattini | C1 | G |
| Fitting, socle | C32×C11×C107 | C2 |
| LCS | G ▷ C32×C107 | |
| UCS | C1 ◁ C11 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 10593 |
5313 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(21186, 18);