Finite Group DatabasebetaFinite Group Databasebeta| order | 24390 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C9 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | (#14578512⋊C2)⋊C5 |
| unambiguous semidirect product | (#14578512⋊C5)⋊C2 |
| derived, Sylow | C271 ⋊ C2×C5×C9 |
| Hall | #14578512⋊C5 ⋊ C2 |
| Hall | #14578512⋊C2 ⋊ C5 |
| Hall | D271⋊C5 ⋊ C9 |
| Hall | #14578512 ⋊ C2×C5 |
| Hall | C271⋊C5 ⋊ C2×C9 |
| Hall | D271 ⋊ C5×C9 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C3 | (D271⋊C3)⋊C5 |
| commutator, hypocenter | C271 | C2×C5×C9 |
| Fitting, socle, cosocle | C3×C271 | C2×C3×C5 |
| prime radical | C3×D271⋊C5 | C3 |
| LCS | G ▷ C271 | |
| UCS | C1 ◁ C3 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2439 |
Polycyclic presentation:
2,3,5,271,3|b^3=e,d^a=d^270,d^b=d^242,d^c=d^10117 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(24390, 18);