Finite Group DatabasebetaFinite Group Databasebeta| order | 31518 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C17 · Schur multiplier (H2) = C1 |
| direct product | D9×C103⋊C17 |
| unambiguous semidirect product | C9⋊(C2×C103⋊C17) |
| unambiguous semidirect product | (D9×C103)⋊C17 |
| Fitting, derived, Hall | C9×C103 ⋊ C2×C17 |
| Hall | C9×C103⋊C17 ⋊ C2 |
| Hall | D9×C103 ⋊ C17 |
| Sylow | C103 ⋊ C17×D9 |
| Sylow | C9 ⋊ C2×C103⋊C17 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C1 | G |
| commutator, Fitting, cosocle, hypocenter | C9×C103 | C2×C17 |
| Frattini | C3 | D3×C103⋊C17 |
| socle | C3×C103 | D3×C17 |
| LCS | G ▷ C9×C103 | |
| UCS | C1 | |
24 conjugacy classes of subgroups.
| transitive degree | μt(G) = 927 |
138 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31518, 13);