Finite Group DatabasebetaFinite Group Databasebeta| order | 31740 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C23 |
| direct product | C3×C23⋊Dic115 |
| unambiguous semidirect product | C23⋊(C3×Dic115) |
| derived, Hall | C5×C232 ⋊ C3×C4 |
| Hall | C3×C5×C232 ⋊ C4 |
| Hall | C3×C232 ⋊ Dic5 |
| Sylow | C232 ⋊ C3×Dic5 |
| Hall | C3×C5 ⋊ C23⋊Dic23 |
| Sylow | C5 ⋊ C3×C23⋊Dic23 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C3 | C5⋊(C23⋊D23) |
| commutator, hypocenter | C5×C232 | C3×C4 |
| Frattini | C2 | C3×C5⋊(C23⋊D23) |
| Fitting, socle, prime radical | C2×C3×C5×C232 | C2 |
| cosocle | C2×C5×C232 | C2×C3 |
| LCS | G ▷ C5×C232 | |
| UCS | C1 ◁ C2×C3 | |
312 conjugacy classes of subgroups.
| transitive degree | μt(G) = 31740 |
7944 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31740, 42);