Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #19755 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3 · Schur multiplier (H2) = C24 |
| direct product | C3×#19796 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C3 | D42 |
| commutator, Frattini, cosocle | C42 | C24×C3 |
| prime radical | C3×#547 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C3 ◁ C3×C42 ◁ G | |
598 conjugacy classes of subgroups.
| minimal degree | μ(G) = 35 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 4 generators on 35 points:
(1,2,3)(4,5,8,12)(6,10,14,18)(7,9,15,11)(13,19,16,17)(20,21,24,28)(22,25,30,34)(23,26,31,27)(29,32,35,33);(5,9)(6,13)(7,15)(10,18)(11,12)(14,16)(20,22,24,30)(21,25,28,34)(23,29,31,35)(26,32,27,33);(21,26)(23,31)(25,32)(27,28)(29,35)(33,34);(4,6,8,14)(5,10,12,18)(7,16,15,13)(9,17,11,19)120 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 12784);