Finite Group DatabasebetaFinite Group Databasebeta| order | 2816 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #2215 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C11 · Schur multiplier (H2) = C24×C4 |
| direct product | C2×C11×#2247 |
| subgroup | G/H | |
|---|---|---|
| center, socle, prime radical | C23×C11 | C2×D8 |
| commutator, Frattini, cosocle | C2×C8 | C24×C11 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23×C11 ◁ C2×C42×C11 ◁ C2×C4×C8×C11 ◁ G | |
814 conjugacy classes of subgroups.
| minimal degree | μ(G) = 49 |
| transitive degree | μt(G) = 2816 |
A minimal faithful permutation representation — 4 generators on 49 points:
(1,2)(39,40,41,42,43,44,45,46,47,48,49);(4,6)(7,8,12,16)(9,17,21,33)(10,22,24,37)(11,25,23,15)(13,26,28,19)(14,29,30,18)(20,36,35,32)(27,34,31,38);(7,9,18,34,11,20,24,26,12,21,29,38,23,35,10,19)(8,13,22,32,15,27,30,33,16,28,37,36,25,31,14,17);(3,4,5,6)836 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2816, 26698);