Finite Group DatabasebetaFinite Group Databasebeta| order | 10668 |
| isoclinism | isoclinic class of D7 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C127 · Schur multiplier (H2) = C2 |
| direct product | C2×C3×D7×C127 |
| Fitting, socle | C2×C3×C7×C127 ⋊ C2 |
| derived, Sylow | C7 ⋊ C22×C3×C127 |
| Hall | C3×C7×C127 ⋊ C22 |
| Hall | C7×C127 ⋊ C22×C3 |
| Hall | C3×C7 ⋊ C22×C127 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C3×C127 | D7 |
| commutator, cosocle, hypocenter | C7 | C22×C3×C127 |
| Frattini | C1 | G |
| Fitting, socle | C2×C3×C7×C127 | C2 |
| LCS | G ▷ C7 | |
| UCS | C1 ◁ C2×C3×C127 | |
40 conjugacy classes of subgroups.
3810 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C2×D7⋊C9×C127, C2×#30630667, C2×#30630668, … |
| maximal normal subgroup of | C2×D7⋊C9×C127, C2×#30630667, C2×#30630668, … |
| maximal quotient of | C2×C9×D7×C127, C3×D3×D7×C127, C2×C32×D7×C127, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(10668, 78);