Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2403 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C19 · Schur multiplier (H2) = C27×C4 |
| direct product | C2×C19×#2489 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24×C19 | C24 |
| commutator, Frattini, cosocle | C23 | C25×C19 |
| prime radical | C25×C19 | C23 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24×C19 ◁ G | |
2638 conjugacy classes of subgroups.
| minimal degree | μ(G) = 41 |
| transitive degree | μt(G) = 2432 |
A minimal faithful permutation representation — 5 generators on 41 points:
(1,2)(23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41);(3,4,5,6)(8,10)(9,13)(16,19)(17,21);(3,4,5,6)(7,8,11,10)(9,12,13,14)(15,16)(17,20)(18,19)(21,22);(3,4)(5,6)(7,9)(8,12)(10,14)(11,13);(7,10,11,8)(9,14,13,12)(15,17,18,21)(16,20,19,22)1444 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 27764);