Finite Group DatabasebetaFinite Group Databasebeta| order | 1920 |
| isoclinism | isoclinic class of D5 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C3×C4 · Schur multiplier (H2) = C215 |
| direct product | C25×C3×Dic5 |
| derived, Sylow | C5 ⋊ C25×C3×C4 |
| Hall | C3×C5 ⋊ C25×C4 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C26×C3 | D5 |
| commutator, hypocenter | C5 | C25×C3×C4 |
| Frattini | C2 | C25×C3×D5 |
| Fitting, socle, prime radical | C26×C3×C5 | C2 |
| cosocle | C2×C5 | C26×C3 |
| LCS | G ▷ C5 | |
| UCS | C1 ◁ C26×C3 | |
21104 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1920 |
768 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 236160);