Finite Group DatabasebetaFinite Group Databasebeta| order | 31740 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C5×C23 · Schur multiplier (H2) = C2 |
| direct product | C5×D3×C23×D23 |
| unambiguous semidirect product | (D3×C23)⋊(C2×C5×C23) |
| unambiguous semidirect product | (C3×D23)⋊(C2×C5×C23) |
| unambiguous semidirect product | D69⋊(C2×C5×C23) |
| Fitting, socle, Hall | C3×C5×C232 ⋊ C22 |
| derived | C3×C23 ⋊ C22×C5×C23 |
| Hall | C5×C232 ⋊ C2×D3 |
| Hall | C3×C232 ⋊ C22×C5 |
| Sylow | C232 ⋊ C2×C5×D3 |
| Hall | C3×C5 ⋊ C2×C23×D23 |
| Sylow | C3 ⋊ C2×C5×C23×D23 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5×C23 | D3×D23 |
| commutator, cosocle, hypocenter | C3×C23 | C22×C5×C23 |
| Frattini | C1 | G |
| Fitting, socle | C3×C5×C232 | C22 |
| LCS | G ▷ C3×C23 | |
| UCS | C1 ◁ C5×C23 | |
168 conjugacy classes of subgroups.
| transitive degree | μt(G) = 690 |
4485 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(31740, 79);