Finite Group DatabasebetaFinite Group Databasebeta| order | 31458 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C72 · Schur multiplier (H2) = C7 |
| direct product | C72×D321 |
| unambiguous semidirect product | C3⋊(C72×D107) |
| unambiguous semidirect product | C107⋊(D3×C72) |
| Fitting, socle, Hall | C3×C72×C107 ⋊ C2 |
| derived, Hall | C3×C107 ⋊ C2×C72 |
| Hall | C72×C107 ⋊ D3 |
| Hall | C3×C72 ⋊ D107 |
| Sylow | C107 ⋊ D3×C72 |
| Sylow | C3 ⋊ C72×D107 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C72 | D321 |
| commutator, cosocle, hypocenter | C3×C107 | C2×C72 |
| Frattini | C1 | G |
| Fitting, socle | C3×C72×C107 | C2 |
| LCS | G ▷ C3×C107 | |
| UCS | C1 ◁ C72 | |
80 conjugacy classes of subgroups.
| transitive degree | μt(G) = 15729 |
7938 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31458, 42);