Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #24390 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3 · Schur multiplier (H2) = C23 |
| direct product | C3×#29586 |
| 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 | |
644 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)(4,5,7,9)(6,10,11,8)(20,21,25,27,23,28,24,29)(22,30,33,35,31,26,32,34);(4,6,7,11)(5,8,9,10)(12,13,15,16)(14,17,18,19)(20,22)(21,26)(23,31)(24,32)(25,33)(27,34)(28,30)(29,35);(13,16)(17,19)(21,27)(24,25)(26,34)(28,29)(30,35)(32,33);(5,9)(8,10)(12,14,15,18)(13,17,16,19)(21,28)(22,31)(27,29)(32,33)138 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 22574);