Finite Group DatabasebetaFinite Group Databasebeta| order | 20634 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| direct product | C2×#23780043 |
| Fitting, socle, Hall | C2×C19×C181 ⋊ C3 |
| derived, Hall | C19×C181 ⋊ C2×C3 |
| Hall | C2×C181 ⋊ C19⋊C3 |
| Sylow | C181 ⋊ C2×C19⋊C3 |
| Hall | C2×C19 ⋊ C181⋊C3 |
| Sylow | C19 ⋊ C2×C181⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2 | #23780043 |
| commutator, cosocle, hypocenter | C19×C181 | C2×C3 |
| Frattini | C1 | G |
| Fitting, socle | C2×C19×C181 | C3 |
| LCS | G ▷ C19×C181 | |
| UCS | C1 ◁ C2 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 6878 |
2298 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(20634, 4);