Finite Group DatabasebetaFinite Group Databasebeta| order | 7812 |
| isoclinism | isoclinic class of D7 |
| automorphism | ? |
| homology | Abelianization (H1) = C32×C4×C31 · Schur multiplier (H2) = C3 |
| direct product | C32×Dic7×C31 |
| derived, Sylow | C7 ⋊ C32×C4×C31 |
| Hall | C32×C7×C31 ⋊ C4 |
| Hall | C7×C31 ⋊ C32×C4 |
| Hall | C32×C7 ⋊ C4×C31 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C32×C31 | D7 |
| commutator, hypocenter | C7 | C32×C4×C31 |
| Frattini | C2 | C32×D7×C31 |
| Fitting, socle | C2×C32×C7×C31 | C2 |
| LCS | G ▷ C7 | |
| UCS | C1 ◁ C2×C32×C31 | |
72 conjugacy classes of subgroups.
2790 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7812, 103);