Finite Group DatabasebetaFinite Group Databasebeta| order | 7790 |
| isoclinism | isoclinic class of D41 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C19 · Schur multiplier (H2) = C1 |
| direct product | C5×C19×D41 |
| Fitting, socle, Hall | C5×C19×C41 ⋊ C2 |
| derived, Sylow | C41 ⋊ C2×C5×C19 |
| Hall | C19×C41 ⋊ C2×C5 |
| Hall | C5×C41 ⋊ C2×C19 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C5×C19 | D41 |
| commutator, hypocenter | C41 | C2×C5×C19 |
| Frattini | C1 | G |
| Fitting, socle | C5×C19×C41 | C2 |
| LCS | G ▷ C41 | |
| UCS | C1 ◁ C5×C19 | |
16 conjugacy classes of subgroups.
2090 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C5×C19×#4223, C5×C19⋊#4223, C5×D19×D41, … |
| maximal normal subgroup of | C5×C19×#4223, C5×C19⋊#4223, C5×D19×D41, … |
| maximal quotient of | C5×C19×Dic41, C2×C5×C19×D41, C3×C5×C19×D41, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(7790, 3);