Finite Group DatabasebetaFinite Group Databasebeta| order | 1976 |
| isoclinism | isoclinic class of D13 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C19 · Schur multiplier (H2) = C2 |
| direct product | C4×C19×D13 |
| Fitting | C4×C13×C19 ⋊ C2 |
| derived, Sylow | C13 ⋊ C2×C4×C19 |
| Hall | C13×C19 ⋊ C2×C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C4×C19 | D13 |
| commutator, hypocenter | C13 | C2×C4×C19 |
| Frattini | C2 | C2×C19×D13 |
| Fitting | C4×C13×C19 | C2 |
| socle | C2×C13×C19 | C22 |
| prime radical | C2×C19×D13 | C2 |
| cosocle | C2×C13 | C22×C19 |
| LCS | G ▷ C13 | |
| UCS | C1 ◁ C4×C19 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 988 |
608 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1976, 20);