Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C19 · Schur multiplier (H2) = C25 |
| direct product | C19×#18998 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C19 | C2×#120 |
| commutator, Frattini, cosocle | C42 | C24×C19 |
| prime radical | C2×C19×#562 | C2 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G | |
926 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)(20,21,24,26)(22,28,30,35)(23,31,33,27)(25,32,34,29)(36,37,40,43)(38,44,45,51)(39,47,48,42)(41,49,50,46);(20,22,24,30)(21,25,26,34)(23,32,33,29)(27,35,31,28)(39,48)(42,47)(44,51)(46,49);(23,33)(27,31)(28,35)(29,32)(36,38)(37,41)(39,49)(40,45)(42,51)(43,50)(44,47)(46,48);(21,26)(25,34)(27,31)(28,35)646 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 11986);