Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #24390 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3 · Schur multiplier (H2) = C22×C4 |
| direct product | C3×#29201 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C3 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24×C3 |
| prime radical | C2×C3×#127 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C3 ◁ C3×#376 ◁ G | |
770 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)(6,10,11,9)(12,13,15,17)(14,16,18,19)(20,21,23,26)(22,28,29,35)(24,32,31,27)(25,33,34,30);(5,8)(9,10)(12,14,15,18)(13,16,17,19)(20,21)(22,25)(23,26)(24,27)(28,30)(29,34)(31,32)(33,35);(14,18)(16,19)(20,22,24,30,23,29,31,33)(21,25,27,28,26,34,32,35);(4,6,7,11)(5,9,8,10)(21,26)(25,34)(27,32)(28,35)138 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 22189);