Finite Group DatabasebetaFinite Group Databasebeta| order | 15730 |
| isoclinism | isoclinic class of D55 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C11×C13 · Schur multiplier (H2) = C1 |
| direct product | C11×C13×D55 |
| unambiguous semidirect product | C5⋊(C11×C13×D11) |
| unambiguous semidirect product | C11⋊(D5×C11×C13) |
| Fitting, socle, Hall | C5×C112×C13 ⋊ C2 |
| derived | C5×C11 ⋊ C2×C11×C13 |
| Hall | C112×C13 ⋊ D5 |
| Hall | C5×C112 ⋊ C2×C13 |
| Sylow | C112 ⋊ D5×C13 |
| Hall | C5×C13 ⋊ C11×D11 |
| Sylow | C5 ⋊ C11×C13×D11 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C11×C13 | D55 |
| commutator, cosocle, hypocenter | C5×C11 | C2×C11×C13 |
| Frattini | C1 | G |
| Fitting, socle | C5×C112×C13 | C2 |
| LCS | G ▷ C5×C11 | |
| UCS | C1 ◁ C11×C13 | |
52 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1430 |
4147 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C11×D13×D55, D5×C11×C13×D11, C11×D55⋊D13, … |
| maximal normal subgroup of | C11×D13×D55, D5×C11×C13×D11, C11×D55⋊D13, … |
| maximal quotient of | C11×C13×Dic55, C2×C11×C13×D55 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15730, 47);