Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| isoclinism | isoclinic class of D15 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C25×C4 |
| direct product | C22×C8×Dic15 |
| derived, Hall | C3×C5 ⋊ C22×C4×C8 |
| Sylow | C5 ⋊ C22×C8×Dic3 |
| Sylow | C3 ⋊ C22×C8×Dic5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C23×C8 | D15 |
| commutator, hypocenter | C3×C5 | C22×C4×C8 |
| Frattini | C2×C4 | C23×D15 |
| Fitting | C23×C3×C5×C8 | C2 |
| socle, prime radical | C24×C3×C5 | C2×C4 |
| cosocle | C2×C3×C4×C5 | C24 |
| LCS | G ▷ C3×C5 | |
| UCS | C1 ◁ C23×C8 | |
1520 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1920 |
576 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 136860);