Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #392 |
| automorphism | ? |
| homology | Abelianization (H1) = C22×C3×C8 · Schur multiplier (H2) = C25 |
| direct product | C3×#11255 |
| subgroup | G/H | |
|---|---|---|
| center | C23×C3×C4 | C23 |
| commutator | C23 | C22×C3×C8 |
| Frattini, cosocle | C23×C4 | C23×C3 |
| socle, prime radical | C24×C3 | C22×C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C3×C4 ◁ G | |
846 conjugacy classes of subgroups.
| minimal degree | μ(G) = 23 |
| transitive degree | μt(G) = 768 |
A minimal faithful permutation representation — 3 generators on 23 points:
(1,2,3)(5,6)(12,13,15,14)(16,17,18,20,19,21,22,23);(4,5,7,6)(8,9)(10,11)(12,14,15,13);(4,6,7,5)(9,11)(13,14)264 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 4243);