Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2613 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C19 · Schur multiplier (H2) = C29 |
| direct product | C2×C19×#2621 |
| 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 | |
3046 conjugacy classes of subgroups.
| minimal degree | μ(G) = 45 |
| transitive degree | μt(G) = 2432 |
A minimal faithful permutation representation — 5 generators on 45 points:
(1,2)(27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45);(7,8,9,10)(12,16)(17,19)(18,24)(25,26);(4,6)(11,12)(13,19)(14,18)(15,16)(17,21)(20,26)(22,25)(23,24);(3,4)(5,6)(7,8)(9,10)(11,13,15,21)(12,17,16,19)(14,22,23,20)(18,26,24,25);(11,14,15,23)(12,18,16,24)(13,20,21,22)(17,25,19,26)1216 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 27614);