Finite Group DatabasebetaFinite Group Databasebeta| order | 17644 |
| automorphism | ? |
| homology | Abelianization (H1) = C22 · Schur multiplier (H2) = C2 |
| direct product | D11×D401 |
| unambiguous semidirect product | (D11×C401)⋊C2 |
| unambiguous semidirect product | (C11×D401)⋊C2 |
| unambiguous semidirect product | D4411⋊C2 |
| Fitting, socle, derived, Hall | C11×C401 ⋊ C22 |
| Sylow | C401 ⋊ C2×D11 |
| Sylow | C11 ⋊ C2×D401 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C11×C401 | C22 |
| LCS | G ▷ C11×C401 | |
| UCS | C1 | |
20 conjugacy classes of subgroups.
| transitive degree | μt(G) = 4411 |
1414 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(17644, 8);