| order | 1920 |
| isoclinism | isoclinic class of #4656 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C26 |
| direct product | C5×#69424 |
| Hall | C3×C5 ⋊ #1446 |
| Sylow | C3 ⋊ C5×#1446 |
1472 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 1920 |
A minimal faithful permutation representation — 3 generators on 28 points:
(1,2,3,4,5)(6,7,8)(18,20)(21,23,24,28)(22,25,26,27);(7,8)(14,16)(21,22,24,26)(23,27,28,25);(9,10,11,12)(13,14)(15,16)(17,18)(19,20)420 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 5988);