| order | 1840 |
| isoclinism | isoclinic class of Dic10 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C4×C23 · Schur multiplier (H2) = C1 |
| direct product | C23×#681 |
| Hall | C5×C23 ⋊ M16 |
| Sylow | C5 ⋊ M16×C23 |
40 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 920 |
A minimal faithful permutation representation — 2 generators on 36 points:
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23)(24,25,27,28,26)(30,33)(34,36);(25,26)(27,28)(29,30,31,34,32,33,35,36)598 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1840, 54);