Finite Group DatabasebetaFinite Group Databasebeta| order | 31950 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C52 · Schur multiplier (H2) = C5 |
| direct product | C5×D9×C71⋊C5 |
| unambiguous semidirect product | C9⋊(C2×C5×C71⋊C5) |
| unambiguous semidirect product | (D9×C71)⋊C52 |
| unambiguous semidirect product | (C5×D9×C71)⋊C5 |
| Fitting | C5×C9×C71 ⋊ C2×C5 |
| derived, Hall | C9×C71 ⋊ C2×C52 |
| Hall | C5×C9×C71⋊C5 ⋊ C2 |
| Hall | D9×C71 ⋊ C52 |
| Sylow | C71 ⋊ C52×D9 |
| Sylow | C9 ⋊ C2×C5×C71⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5 | D9×C71⋊C5 |
| commutator, cosocle, hypocenter | C9×C71 | C2×C52 |
| Frattini | C3 | C5×D3×C71⋊C5 |
| Fitting | C5×C9×C71 | C2×C5 |
| socle | C3×C5×C71 | C5×D3 |
| LCS | G ▷ C9×C71 | |
| UCS | C1 ◁ C5 | |
96 conjugacy classes of subgroups.
| transitive degree | μt(G) = 3195 |
570 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31950, 36);