Finite Group DatabasebetaFinite Group Databasebeta| order | 7740 |
| isoclinism | isoclinic class of D43 |
| automorphism | ? |
| homology | Abelianization (H1) = C4×C5×C9 · Schur multiplier (H2) = C1 |
| direct product | C5×C9×Dic43 |
| derived, Sylow | C43 ⋊ C4×C5×C9 |
| Hall | C5×C9×C43 ⋊ C4 |
| Hall | C9×C43 ⋊ C4×C5 |
| Hall | C5×C43 ⋊ C4×C9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C5×C9 | D43 |
| commutator, hypocenter | C43 | C4×C5×C9 |
| Frattini | C2×C3 | C3×C5×D43 |
| Fitting | C2×C5×C9×C43 | C2 |
| socle | C2×C3×C5×C43 | C2×C3 |
| LCS | G ▷ C43 | |
| UCS | C1 ◁ C2×C5×C9 | |
36 conjugacy classes of subgroups.
2070 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7740, 6);