Finite Group DatabasebetaFinite Group Databasebeta| order | 18786 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| direct product | C3×D3131 |
| unambiguous semidirect product | C101⋊(C3×D31) |
| Fitting, socle, Hall | C3×C31×C101 ⋊ C2 |
| derived, Hall | C31×C101 ⋊ C2×C3 |
| Hall | C3×C101 ⋊ D31 |
| Sylow | C101 ⋊ C3×D31 |
| Hall | C3×C31 ⋊ D101 |
| Sylow | C31 ⋊ C3×D101 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3 | D3131 |
| commutator, cosocle, hypocenter | C31×C101 | C2×C3 |
| Frattini | C1 | G |
| Fitting, socle | C3×C31×C101 | C2 |
| LCS | G ▷ C31×C101 | |
| UCS | C1 ◁ C3 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9393 |
4701 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C3×D31×D101, D3×D3131, D93⋊D101, … |
| maximal normal subgroup of | C3×D31×D101, D3×D3131, D93⋊D101, … |
| maximal quotient of | C3×Dic3131, C2×C3×D3131 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18786, 5);