Finite Group DatabasebetaFinite Group Databasebeta| order | 8670 |
| isoclinism | isoclinic class of D255 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C17 · Schur multiplier (H2) = C1 |
| direct product | C17×D255 |
| unambiguous semidirect product | C3⋊(C17×D85) |
| unambiguous semidirect product | C5⋊(C17×D51) |
| unambiguous semidirect product | C17⋊(C17×D15) |
| Fitting, socle, Hall | C3×C5×C172 ⋊ C2 |
| derived | C3×C5×C17 ⋊ C2×C17 |
| Hall | C5×C172 ⋊ D3 |
| Hall | C3×C172 ⋊ D5 |
| Sylow | C172 ⋊ D15 |
| Hall | C3×C5 ⋊ C17×D17 |
| Sylow | C5 ⋊ C17×D51 |
| Sylow | C3 ⋊ C17×D85 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C17 | D255 |
| commutator, hypocenter | C3×C5×C17 | C2×C17 |
| Frattini | C1 | G |
| Fitting, socle | C3×C5×C172 | C2 |
| LCS | G ▷ C3×C5×C17 | |
| UCS | C1 ◁ C17 | |
64 conjugacy classes of subgroups.
2193 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C17×D15×D17, D17×D255, #31773311, … |
| maximal normal subgroup of | C17×D15×D17, D17×D255, #31773311, … |
| maximal quotient of | C17×Dic255, C2×C17×D255, C17×D765, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(8670, 25);