Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #120 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C3×C4 · Schur multiplier (H2) = C29 |
| direct product | C3×C4×#525 |
| subgroup | G/H | |
|---|---|---|
| center | C2×C3×C42 | C23 |
| commutator | C22 | C24×C3×C4 |
| Frattini, cosocle | C23 | C25×C3 |
| socle | C23×C3 | C25 |
| prime radical | C2×C3×#525 | C2 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C2×C3×C42 ◁ G | |
3902 conjugacy classes of subgroups.
| minimal degree | μ(G) = 19 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 5 generators on 19 points:
(1,2,3)(4,5,6,7);(8,9)(10,11)(12,13)(14,17)(15,16)(18,19);(13,16)(17,19);(9,11);(12,14,15,18)(13,17,16,19)336 conjugacy classes — view the full character table.
| maximal subgroup of | C3×C4×#3484 |
| maximal normal subgroup of | C3×C4×#3484 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 27019);