Finite Group DatabasebetaFinite Group Databasebeta| order | 4864 |
| nilpotency class | 3 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4×C19 · Schur multiplier (H2) = C25×C4 |
| direct product | C2×C19×#1960 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C24×C19 | C2×D4 |
| commutator | C2×C4 | C23×C4×C19 |
| Frattini, cosocle | C22×C4 | C24×C19 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24×C19 ◁ C22×C42×C19 ◁ G | |
1598 conjugacy classes of subgroups.
| minimal degree | μ(G) = 45 |
| transitive degree | μt(G) = 4864 |
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);(4,6)(7,8,9,10)(11,12)(13,19)(14,22)(15,17)(16,21)(18,23)(20,25)(24,26);(8,10)(11,13,14,21,15,20,23,26)(12,16,18,19,17,24,22,25);(3,4,5,6)(12,17)(13,20)(18,22)(21,26)1216 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(4864, 14185);