Finite Group DatabasebetaFinite Group Databasebeta| order | 31490 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C67 · Schur multiplier (H2) = C1 |
| direct product | C67×D235 |
| unambiguous semidirect product | C5⋊(C67×D47) |
| unambiguous semidirect product | C47⋊(D5×C67) |
| Fitting, socle, Hall | C5×C47×C67 ⋊ C2 |
| derived, Hall | C5×C47 ⋊ C2×C67 |
| Hall | C47×C67 ⋊ D5 |
| Hall | C5×C67 ⋊ D47 |
| Sylow | C47 ⋊ D5×C67 |
| Sylow | C5 ⋊ C67×D47 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C67 | D235 |
| commutator, cosocle, hypocenter | C5×C47 | C2×C67 |
| Frattini | C1 | G |
| Fitting, socle | C5×C47×C67 | C2 |
| LCS | G ▷ C5×C47 | |
| UCS | C1 ◁ C67 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15745 |
7973 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31490, 7);