Finite Group DatabasebetaFinite Group Databasebeta| order | 1120 |
| isoclinism | isoclinic class of Dic10 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C2×C4 |
| direct product | C7×#4018 |
| Fitting | C42×C5×C7 ⋊ C2 |
| Hall | C5×C7 ⋊ #117 |
| Sylow | C5 ⋊ C7×#117 |
152 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 560 |
A minimal faithful permutation representation — 3 generators on 24 points:
(1,2,3,4,5,6,7)(8,9,11,12,10)(13,14,15,16)(18,22)(21,24);(17,19,20,23)(18,21,22,24);(9,10)(11,12)(17,18)(19,21)(20,22)(23,24)364 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(1120, 722);