Finite Group DatabasebetaFinite Group Databasebeta| order | 18834 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C43 · Schur multiplier (H2) = C1 |
| direct product | C2×C43×C73⋊C3 |
| unambiguous semidirect product | (C2×C73)⋊(C3×C43) |
| Fitting, socle, Hall | C2×C43×C73 ⋊ C3 |
| derived, Sylow | C73 ⋊ C2×C3×C43 |
| Hall | C43×C73 ⋊ C2×C3 |
| Hall | C2×C73 ⋊ C3×C43 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C43 | C73⋊C3 |
| commutator, cosocle, hypocenter | C73 | C2×C3×C43 |
| Frattini | C1 | G |
| Fitting, socle | C2×C43×C73 | C3 |
| LCS | G ▷ C73 | |
| UCS | C1 ◁ C2×C43 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 6278 |
2322 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C4×C43×C73⋊C3, C43×Dic73⋊C3, Dic43×C73⋊C3, … |
| maximal normal subgroup of | C4×C43×C73⋊C3, C43×Dic73⋊C3, Dic43×C73⋊C3, … |
| maximal quotient of | C4×C43×C73⋊C3, C22×C43×C73⋊C3 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18834, 2);