Finite Group DatabasebetaFinite Group Databasebeta| order | 7956 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C17 · Schur multiplier (H2) = C2 |
| direct product | C17×D9×D13 |
| unambiguous semidirect product | (C13×D9)⋊(C2×C17) |
| unambiguous semidirect product | (C9×D13)⋊(C2×C17) |
| unambiguous semidirect product | D117⋊(C2×C17) |
| Fitting, Hall | C9×C13×C17 ⋊ C22 |
| derived, Hall | C9×C13 ⋊ C22×C17 |
| Hall | C13×C17 ⋊ C2×D9 |
| Hall | C9×C17 ⋊ C2×D13 |
| Sylow | C13 ⋊ C2×C17×D9 |
| Sylow | C9 ⋊ C2×C17×D13 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C17 | D9×D13 |
| commutator, hypocenter | C9×C13 | C22×C17 |
| Frattini | C3 | D3×C17×D13 |
| Fitting | C9×C13×C17 | C22 |
| socle | C3×C13×C17 | C2×D3 |
| LCS | G ▷ C9×C13 | |
| UCS | C1 ◁ C17 | |
60 conjugacy classes of subgroups.
816 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7956, 39);