Finite Group DatabasebetaFinite Group Databasebeta| order | 2816 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #19186 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C11 · Schur multiplier (H2) = C24 |
| direct product | C11×#19207 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C11 | C2×#121 |
| commutator, Frattini, cosocle | C42 | C24×C11 |
| prime radical | C23×C11 | #121 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C11 ◁ C2×C42×C11 ◁ G | |
594 conjugacy classes of subgroups.
| minimal degree | μ(G) = 43 |
| transitive degree | μt(G) = 1408 |
A minimal faithful permutation representation — 4 generators on 43 points:
(1,2,3,4,5,6,7,8,9,10,11)(13,17)(15,22)(18,23)(19,24)(21,26)(25,27)(28,29,32,35)(30,36,38,43)(31,39,41,34)(33,40,42,37);(12,13,15,17,16,19,22,24)(14,18,21,23,20,25,26,27);(12,14)(13,18)(15,21)(16,20)(17,23)(19,25)(22,26)(24,27)(28,30,32,38)(29,33,35,42)(31,40,41,37)(34,43,39,36);(14,20)(18,25)(21,26)(23,27)506 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2816, 12195);