Finite Group DatabasebetaFinite Group Databasebeta| order | 31460 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2×C11 |
| direct product | C2×C5⋊(C11⋊D143) |
| unambiguous semidirect product | (C2×C5)⋊(C11⋊D143) |
| unambiguous semidirect product | (C2×C11)⋊D715 |
| unambiguous semidirect product | (C2×C13)⋊(C5⋊(C11⋊D11)) |
| Fitting, socle | C2×C5×C112×C13 ⋊ C2 |
| derived, Hall | C5×C112×C13 ⋊ C22 |
| Hall | C112×C13 ⋊ C2×D5 |
| Hall | C5×C112 ⋊ C2×D13 |
| Sylow | C112 ⋊ C2×D65 |
| Hall | C5×C13 ⋊ C2×C11⋊D11 |
| Sylow | C13 ⋊ C2×C5⋊(C11⋊D11) |
| Sylow | C5 ⋊ C2×C11⋊D143 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | C5⋊(C11⋊D143) |
| commutator, cosocle, hypocenter | C5×C112×C13 | C22 |
| Frattini | C1 | G |
| Fitting, socle | C2×C5×C112×C13 | C2 |
| LCS | G ▷ C5×C112×C13 | |
| UCS | C1 ◁ C2 | |
280 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15730 |
7868 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31460, 230);