Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| isoclinism | isoclinic class of D3 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C82 · Schur multiplier (H2) = C22×C8 |
| direct product | C2×C5×C8×C3⋊C8 |
| unambiguous semidirect product | (C2×C3)⋊(C5×C82) |
| derived, Sylow | C3 ⋊ C2×C5×C82 |
| Hall | C3×C5 ⋊ C2×C82 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C2×C4×C5×C8 | D3 |
| commutator, hypocenter | C3 | C2×C5×C82 |
| Frattini | C42 | C22×C5×D3 |
| Fitting | C2×C3×C4×C5×C8 | C2 |
| socle, prime radical | C23×C3×C5 | C42 |
| cosocle | C3×C42 | C23×C5 |
| LCS | G ▷ C3 | |
| UCS | C1 ◁ C2×C4×C5×C8 | |
560 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1920 |
960 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 6004);