Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #1705 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C19 · Schur multiplier (H2) = C23×C8 |
| direct product | C2×C19×#1708 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C19 | #127 |
| commutator, Frattini, cosocle | C42 | C24×C19 |
| prime radical | C2×C19×#127 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C19 ◁ C2×C42×C19 ◁ G | |
866 conjugacy classes of subgroups.
| minimal degree | μ(G) = 45 |
| transitive degree | μt(G) = 2432 |
A minimal faithful permutation representation — 4 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);(4,7)(5,9)(8,10)(11,12)(13,19)(14,22)(15,17)(16,20)(18,23)(21,25)(24,26);(11,13,14,20,15,21,23,26)(12,16,18,19,17,24,22,25);(3,4,5,7,6,8,9,10)(12,17)(16,24)(18,22)(19,25)1444 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 12583);