Finite Group DatabasebetaFinite Group Databasebeta| order | 1440 |
| isoclinism | isoclinic class of Dic18 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C5 · Schur multiplier (H2) = C25 |
| direct product | C2×C5×#3697 |
| Fitting | C22×C4×C5×C9 ⋊ C2 |
| Hall | C5×C9 ⋊ C2×#41 |
| Sylow | C9 ⋊ C2×C5×#41 |
492 conjugacy classes of subgroups.
| transitive degree | μt(G) = 720 |
420 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1440, 1649);