| order | 1920 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4×C5 · Schur multiplier (H2) = C26 |
| direct product | C5×#84074 |
| Hall | C3×C5 ⋊ #2879 |
| Sylow | C3 ⋊ C5×#2879 |
1528 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 480 |
A minimal faithful permutation representation — 4 generators on 28 points:
(1,2,3,4,5)(6,7,8)(14,19)(18,24)(20,26)(25,28);(15,21)(18,24)(22,27)(25,28);(10,12)(13,15)(14,18)(16,22)(17,21)(19,24)(20,25)(23,27)(26,28);(7,8)(9,10)(11,12)(13,14,16,20,17,19,23,26)(15,18,22,25,21,24,27,28)420 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 137450);