Finite Group DatabasebetaFinite Group Databasebeta| order | 31442 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C79 · Schur multiplier (H2) = C1 |
| direct product | C79×D199 |
| unambiguous semidirect product | C199⋊(C2×C79) |
| Fitting, socle, Hall | C79×C199 ⋊ C2 |
| derived, Sylow | C199 ⋊ C2×C79 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C79 | D199 |
| commutator, cosocle, hypocenter | C199 | C2×C79 |
| Frattini | C1 | G |
| Fitting, socle | C79×C199 | C2 |
| LCS | G ▷ C199 | |
| UCS | C1 ◁ C79 | |
8 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15721 |
7979 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31442, 2);