Finite Group DatabasebetaFinite Group Databasebeta| order | 768 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #61643 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C3 · Schur multiplier (H2) = C28 |
| direct product | C3×#61646 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C3 | C23×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25×C3 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22×C3 ◁ C3×#525 ◁ G | |
2030 conjugacy classes of subgroups.
| minimal degree | μ(G) = 43 |
| transitive degree | μt(G) = 192 |
A minimal faithful permutation representation — 5 generators on 43 points:
(1,2,3)(4,5)(6,10)(7,9)(8,11)(12,13)(14,18)(15,25)(16,28)(17,20)(19,26)(21,30)(22,36)(23,32)(24,40)(27,35)(29,34)(31,38)(33,39)(37,43)(41,42);(4,6)(5,8)(7,11)(9,10)(12,14,17,23)(13,18,20,32)(15,22,27,37)(16,24,30,39)(19,31,34,42)(21,33,28,40)(25,36,35,43)(26,38,29,41);(12,15,17,27)(13,19,20,34)(14,22,23,37)(16,29,30,26)(18,31,32,42)(21,35,28,25)(24,41,39,38)(33,43,40,36);(6,11)(8,10)(13,20)(14,23)(19,34)(21,28)(22,37)(24,39)(25,35)(38,41);(5,9)(8,10)(14,23)(18,32)(22,37)(24,39)(31,42)(33,40)(36,43)(38,41)138 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(768, 54634);