Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2613 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C3 · Schur multiplier (H2) = C26×C4 |
| direct product | C2×C3×#2648 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24×C3 | C24 |
| commutator, Frattini, cosocle | C23 | C25×C3 |
| prime radical | C2×C3×#392 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24×C3 ◁ G | |
2654 conjugacy classes of subgroups.
| minimal degree | μ(G) = 29 |
| transitive degree | μt(G) = 384 |
A minimal faithful permutation representation — 5 generators on 29 points:
(1,2)(27,28,29);(4,7)(8,10)(11,12,14,15)(13,16,18,17)(19,20,23,22)(21,25,26,24);(12,15)(16,17)(21,26)(24,25);(3,4)(5,8)(6,7)(9,10)(11,12)(13,17)(14,15)(16,18)(19,21)(20,24)(22,25)(23,26);(3,5,6,9)(4,8,7,10)(11,13,14,18)(12,16,15,17)(19,22,23,20)(21,25,26,24)192 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 27554);