Finite Group DatabasebetaFinite Group Databasebeta| order | 960 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C3×C4×C5 · Schur multiplier (H2) = C26 |
| direct product | C22×C3×C5×C4⋊C4 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24×C3×C5 | C22 |
| commutator | C2 | C23×C3×C4×C5 |
| Frattini, cosocle | C22 | C24×C3×C5 |
| LCS | G ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24×C3×C5 ◁ G | |
836 conjugacy classes of subgroups.
| minimal degree | μ(G) = 20 |
| transitive degree | μt(G) = 960 |
A minimal faithful permutation representation — 4 generators on 20 points:
(1,2)(13,14,15)(16,17,18,19,20);(3,4);(6,8)(9,10,11,12);(5,6,7,8)600 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(960, 10797);