Finite Group DatabasebetaFinite Group Databasebeta| order | 16506 |
| isoclinism | isoclinic class of D63 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C131 · Schur multiplier (H2) = C1 |
| direct product | D63×C131 |
| unambiguous semidirect product | C7⋊(D9×C131) |
| unambiguous semidirect product | C9⋊(D7×C131) |
| Fitting, Hall | C7×C9×C131 ⋊ C2 |
| derived, Hall | C7×C9 ⋊ C2×C131 |
| Hall | C9×C131 ⋊ D7 |
| Hall | C7×C131 ⋊ D9 |
| Sylow | C9 ⋊ D7×C131 |
| Sylow | C7 ⋊ D9×C131 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C131 | D63 |
| commutator, cosocle, hypocenter | C7×C9 | C2×C131 |
| Frattini | C3 | D21×C131 |
| Fitting | C7×C9×C131 | C2 |
| socle | C3×C7×C131 | D3 |
| LCS | G ▷ C7×C9 | |
| UCS | C1 ◁ C131 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8253 |
4323 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D63×D131, D7×D9×C131, D63⋊D131, … |
| maximal normal subgroup of | D63×D131, D7×D9×C131, D63⋊D131, … |
| maximal quotient of | C131×Dic63, C2×D63×C131 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16506, 8);