Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #29736 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3 · Schur multiplier (H2) = C23 |
| direct product | C3×#30390 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C3 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24×C3 |
| prime radical | C22×C3×D4 | C23 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C3 ◁ C3×#376 ◁ G | |
586 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)(4,5,7,8)(6,9,10,11)(12,13)(14,17)(15,16)(18,19)(20,21,24,27)(22,29,31,26)(23,33,25,28)(30,34,32,35);(5,8)(9,11)(20,22,25,32,24,31,23,30)(21,26,28,34,27,29,33,35);(4,6,7,10)(5,9,8,11)(13,16)(17,19)(21,27)(22,30)(23,25)(26,34)(29,35)(31,32);(6,10)(9,11)(12,14,15,18)(13,17,16,19)(20,23,24,25)(21,28,27,33)(22,30,31,32)(26,34,29,35)120 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 23378);