Finite Group DatabasebetaFinite Group Databasebeta| order | 960 |
| automorphism | ? |
| homology | Abelianization (H1) = C42×C5 · Schur multiplier (H2) = C23 |
| direct product | C5×#4526 |
| Hall | C3×C5 ⋊ #342 |
| Sylow | C3 ⋊ C5×#342 |
284 conjugacy classes of subgroups; only the 102 normal subgroups are shown.
This group has 284 conjugacy classes of subgroups — too many to draw. Only its 102 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 20 |
| transitive degree | μt(G) = 240 |
A minimal faithful permutation representation — 2 generators on 20 points:
(1,2,3,4,5)(6,7,8)(9,10,11,12)(13,15)(14,17)(16,20)(18,19);(7,8)(13,14)(15,19,20,17)(16,18)210 conjugacy classes — view the full character table.
| maximal subgroup of | C5×#67645, C5×#67448, #14278084, … |
| maximal normal subgroup of | C5×#67645, C5×#67448, #14278084, … |
| maximal quotient of | C5×#67613, C5×#67677, C5×#67616, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(960, 420);