Finite Group DatabasebetaFinite Group Databasebeta| order | 2816 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #19384 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C11 · Schur multiplier (H2) = C25 |
| direct product | C11×#19404 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22×C11 | C2×#121 |
| commutator, Frattini, cosocle | C42 | C24×C11 |
| prime radical | C11×#532 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22×C11 ◁ C2×C42×C11 ◁ G | |
676 conjugacy classes of subgroups.
| minimal degree | μ(G) = 51 |
| transitive degree | μt(G) = 1408 |
A minimal faithful permutation representation — 4 generators on 51 points:
(1,2,3,4,5,6,7,8,9,10,11)(13,16)(14,17)(18,19)(20,21,25,29)(22,26,31,40)(23,33,35,43)(24,36,38,28)(27,37,42,34)(30,44,45,51)(32,48,47,41)(39,49,50,46);(12,13,17,19,15,18,14,16)(20,22)(21,26)(23,30)(24,32)(25,31)(27,39)(28,41)(29,40)(33,44)(34,46)(35,45)(36,48)(37,49)(38,47)(42,50)(43,51);(20,23,25,35)(21,27,29,42)(22,30,31,45)(24,37,38,34)(26,39,40,50)(28,43,36,33)(32,49,47,46)(41,51,48,44);(22,31)(26,40)(30,45)(32,47)(39,50)(41,48)(44,51)(46,49)539 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2816, 12392);