Finite Group DatabasebetaFinite Group Databasebeta| order | 31518 |
| automorphism | ? |
| homology | Abelianization (H1) = C2 · Schur multiplier (H2) = C3 |
| unambiguous semidirect product | C3⋊D5253 |
| unambiguous semidirect product | C17⋊(C3⋊D309) |
| unambiguous semidirect product | C103⋊(C3⋊D51) |
| Fitting, socle, derived, Hall | C32×C17×C103 ⋊ C2 |
| Hall | C17×C103 ⋊ C3⋊D3 |
| Hall | C32×C103 ⋊ D17 |
| Hall | C32×C17 ⋊ D103 |
| Sylow | C103 ⋊ C3⋊D51 |
| Sylow | C17 ⋊ C3⋊D309 |
| Sylow | C32 ⋊ D1751 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C32×C17×C103 | C2 |
| LCS | G ▷ C32×C17×C103 | |
| UCS | C1 | |
48 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15759 |
Polycyclic presentation:
2,3^2,17,103|b^a=b^2,c^a=c^2,d^a=d^16,e^a=e^1027881 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31518, 48);