Finite Group DatabasebetaFinite Group Databasebeta| order | 22494 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C23⋊(D163⋊C3) |
| unambiguous semidirect product | (C163⋊C3)⋊D23 |
| unambiguous semidirect product | D3749⋊C3 |
| Fitting, socle, derived, Hall | C23×C163 ⋊ C2×C3 |
| Hall | C23×C163⋊C3 ⋊ C2 |
| Hall | D3749 ⋊ C3 |
| Hall | C163⋊C3 ⋊ D23 |
| Sylow | C163 ⋊ C3×D23 |
| Sylow | C23 ⋊ D163⋊C3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C23×C163 | C2×C3 |
| LCS | G ▷ C23×C163 | |
| UCS | C1 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3749 |
Polycyclic presentation:
2,3,23,163|c^a=c^22,d^a=d^162,d^b=d^104660 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(22494, 12);