Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #23860 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3 · Schur multiplier (H2) = C23 |
| direct product | C3×#26433 |
| 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 ◁ C3×C4×C22⋊C4 ◁ G | |
740 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)(12,13,15,16)(14,18,19,17)(20,21,25,29)(22,26,32,35)(23,27,24,28)(30,33,31,34);(4,6,7,11)(5,8,9,10)(13,16)(17,18)(20,22)(21,26)(23,31)(24,30)(25,32)(27,34)(28,33)(29,35);(12,14,15,19)(13,17,16,18)(22,30)(23,24)(26,33)(27,28)(31,32)(34,35);(5,9)(8,10)(13,16)(17,18)(20,23,25,24)(21,27,29,28)(22,31,32,30)(26,34,35,33)138 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 19421);