Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #18618 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C19 · Schur multiplier (H2) = C25 |
| direct product | C19×#18635 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C19 | C2×#120 |
| commutator, Frattini, cosocle | C42 | C24×C19 |
| prime radical | C19×#3508 | C2 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G | |
1004 conjugacy classes of subgroups.
| minimal degree | μ(G) = 51 |
| transitive degree | μt(G) = 1216 |
A minimal faithful permutation representation — 4 generators on 51 points:
(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21,25,29)(22,30,33,34)(23,27,24,28)(26,32,35,31)(36,37,40,43)(38,44,45,51)(39,47,48,42)(41,49,50,46);(20,22)(21,26)(23,31)(24,32)(25,33)(27,34)(28,30)(29,35)(39,48)(42,47)(44,51)(46,49);(20,23,25,24)(21,27,29,28)(22,31,33,32)(26,34,35,30)(36,38)(37,41)(39,49)(40,45)(42,51)(43,50)(44,47)(46,48);(20,23,25,24)(21,28,29,27)(22,32,33,31)(26,34,35,30)874 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 11623);