Finite Group DatabasebetaFinite Group Databasebeta| order | 31228 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C211 · Schur multiplier (H2) = C2 |
| direct product | C2×D37×C211 |
| unambiguous semidirect product | C37⋊(C22×C211) |
| unambiguous semidirect product | (C2×C37)⋊(C2×C211) |
| Fitting, socle | C2×C37×C211 ⋊ C2 |
| derived, Sylow | C37 ⋊ C22×C211 |
| Hall | C37×C211 ⋊ C22 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C211 | D37 |
| commutator, cosocle, hypocenter | C37 | C22×C211 |
| Frattini | C1 | G |
| Fitting, socle | C2×C37×C211 | C2 |
| LCS | G ▷ C37 | |
| UCS | C1 ◁ C2×C211 | |
20 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15614 |
8440 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31228, 10);