| order | 1920 |
| isoclinism | isoclinic class of #4487 |
| automorphism | ? |
| homology | Abelianization (H1) = C42×C5 · Schur multiplier (H2) = C22 |
| direct product | C5×#67720 |
| Hall | C3×C5 ⋊ #1383 |
| Sylow | C3 ⋊ C5×#1383 |
272 conjugacy classes of subgroups.
| minimal degree | μ(G) = 28 |
| transitive degree | μt(G) = 480 |
A minimal faithful permutation representation — 2 generators on 28 points:
(1,2,3,4,5)(7,8)(9,10,11,12)(13,14,16,21,17,22,25,28,18,20,15,19,24,26,23,27);(6,7,8)(14,19,20,21)(15,23)(16,25)(17,24)(22,28,26,27)300 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1920, 4573);