Finite Group DatabasebetaFinite Group Databasebeta| order | 30855 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C5×C17 · Schur multiplier (H2) = C11 |
| direct product | C5×C17×C112⋊C3 |
| unambiguous semidirect product | (C5×C112)⋊(C3×C17) |
| unambiguous semidirect product | (C5×C112×C17)⋊C3 |
| Fitting, socle, Hall | C5×C112×C17 ⋊ C3 |
| derived, Sylow | C112 ⋊ C3×C5×C17 |
| Hall | C112×C17 ⋊ C3×C5 |
| Hall | C5×C112 ⋊ C3×C17 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5×C17 | C112⋊C3 |
| commutator, cosocle, hypocenter | C112 | C3×C5×C17 |
| Frattini | C1 | G |
| Fitting, socle | C5×C112×C17 | C3 |
| LCS | G ▷ C112 | |
| UCS | C1 ◁ C5×C17 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2805 |
3655 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(30855, 9);