Finite Group DatabasebetaFinite Group Databasebeta| order | 30258 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C9 · Schur multiplier (H2) = C41 |
| direct product | C9×C41⋊D41 |
| unambiguous semidirect product | C41⋊(C9×D41) |
| Fitting, Hall | C9×C412 ⋊ C2 |
| derived, Sylow | C412 ⋊ C2×C9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C9 | C41⋊D41 |
| commutator, hypocenter | C412 | C2×C9 |
| Frattini | C3 | C3×C41⋊D41 |
| Fitting | C9×C412 | C2 |
| socle, cosocle | C3×C412 | C2×C3 |
| prime radical | C3×C41⋊D41 | C3 |
| LCS | G ▷ C412 | |
| UCS | C1 ◁ C9 | |
264 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15129 |
7578 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(30258, 18);