Finite Group DatabasebetaFinite Group Databasebeta| order | 22914 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C9 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | (C67⋊C9)⋊D19 |
| derived, Hall | C19×C67 ⋊ C2×C9 |
| Hall | C19×C67⋊C9 ⋊ C2 |
| Hall | D1273 ⋊ C9 |
| Hall | C67⋊C9 ⋊ D19 |
| Sylow | C67 ⋊ C9×D19 |
| Sylow | C19 ⋊ D67⋊C9 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C3 | (C67⋊C3)⋊D19 |
| commutator, hypocenter | C19×C67 | C2×C9 |
| Fitting, socle, cosocle | C3×C19×C67 | C2×C3 |
| prime radical | C3×D1273 | C3 |
| LCS | G ▷ C19×C67 | |
| UCS | C1 ◁ C3 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 11457 |
Polycyclic presentation:
2,3,19,67,3|b^3=e,c^a=c^18,d^a=d^66,d^b=d^37726 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22914, 21);