Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #10144 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C19 · Schur multiplier (H2) = C23 |
| direct product | C19×#10149 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C19 | #392 |
| commutator, Frattini, cosocle | C2×C42 | C23×C19 |
| prime radical | C2×C19×#127 | C22 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C19 ◁ C2×C42×C19 ◁ G | |
528 conjugacy classes of subgroups.
| minimal degree | μ(G) = 51 |
| transitive degree | μt(G) = 1216 |
A minimal faithful permutation representation — 3 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)(22,30)(23,26)(24,28)(25,29)(27,31)(32,34)(33,35)(38,44)(39,46)(41,49)(42,47)(45,48)(50,51);(21,26)(22,31)(23,24)(28,29)(30,34)(32,33)(36,37,40,43)(38,41,45,50)(39,47,46,42)(44,51,48,49);(20,22,25,32)(21,27,29,35)(23,31,24,33)(26,34,28,30)(36,38)(37,41)(39,48)(40,45)(42,51)(43,50)(44,46)(47,49)760 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 3137);