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×#29311 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C3 | C22×D4 |
| commutator, Frattini, cosocle | C22×C4 | C24×C3 |
| prime radical | C24×C3 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C3 ◁ C2×C3×#117 ◁ G | |
710 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)(6,10)(7,9)(8,11)(12,13)(14,17)(15,16)(18,19)(20,21,25,28,24,29,23,30)(22,31,32,27,33,26,34,35);(4,6,7,11)(5,8,9,10)(13,16)(14,18)(20,22)(21,26)(23,34)(24,33)(25,32)(27,30)(28,35)(29,31);(12,14,15,18)(13,17,16,19)(20,22)(21,27)(23,32)(24,33)(25,34)(26,30)(28,31)(29,35);(5,9)(8,10)(13,16)(17,19)(20,23,24,25)(21,28,29,30)(22,32,33,34)(26,27,31,35)138 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 22299);