Finite Group DatabasebetaFinite Group Databasebeta| order | 19822 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C11 · Schur multiplier (H2) = C1 |
| direct product | C11×D901 |
| unambiguous semidirect product | C17⋊(C11×D53) |
| unambiguous semidirect product | C53⋊(C11×D17) |
| Fitting, socle, Hall | C11×C17×C53 ⋊ C2 |
| derived, Hall | C17×C53 ⋊ C2×C11 |
| Hall | C11×C53 ⋊ D17 |
| Hall | C11×C17 ⋊ D53 |
| Sylow | C53 ⋊ C11×D17 |
| Sylow | C17 ⋊ C11×D53 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C11 | D901 |
| commutator, cosocle, hypocenter | C17×C53 | C2×C11 |
| Frattini | C1 | G |
| Fitting, socle | C11×C17×C53 | C2 |
| LCS | G ▷ C17×C53 | |
| UCS | C1 ◁ C11 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9911 |
4972 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19822, 4);