Finite Group DatabasebetaFinite Group Databasebeta| order | 8170 |
| isoclinism | isoclinic class of D43 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C19 · Schur multiplier (H2) = C1 |
| direct product | C5×C19×D43 |
| unambiguous semidirect product | C43⋊(C2×C5×C19) |
| Fitting, socle, Hall | C5×C19×C43 ⋊ C2 |
| derived, Sylow | C43 ⋊ C2×C5×C19 |
| Hall | C19×C43 ⋊ C2×C5 |
| Hall | C5×C43 ⋊ C2×C19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5×C19 | D43 |
| commutator, hypocenter | C43 | C2×C5×C19 |
| Frattini | C1 | G |
| Fitting, socle | C5×C19×C43 | C2 |
| LCS | G ▷ C43 | |
| UCS | C1 ◁ C5×C19 | |
16 conjugacy classes of subgroups.
2185 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C5×D19×D43, D5×C19×D43, D43×D95, … |
| maximal normal subgroup of | C5×D19×D43, D5×C19×D43, D43×D95, … |
| maximal quotient of | C5×C19×Dic43, C2×C5×C19×D43, C3×C5×C19×D43, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8170, 2);