Finite Group DatabasebetaFinite Group Databasebeta| order | 2816 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of D4×#120 |
| automorphism | ? |
| homology | Abelianization (H1) = C25×C11 · Schur multiplier (H2) = C28 |
| direct product | C11×#36581 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C11 | C25 |
| commutator, Frattini, cosocle | C23 | C25×C11 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23×C11 ◁ G | |
2988 conjugacy classes of subgroups.
| minimal degree | μ(G) = 31 |
| transitive degree | μt(G) = 704 |
A minimal faithful permutation representation — 5 generators on 31 points:
(1,2,3,4,5,6,7,8,9,10,11)(13,15)(16,17,20,19)(18,22,23,21)(24,25,29,27)(26,30,28,31);(16,17)(18,22)(19,20)(21,23)(24,25,29,27)(26,31,28,30);(12,13)(14,15)(16,18,20,23)(17,21,19,22)(24,26,29,28)(25,30,27,31);(16,18)(17,22)(19,21)(20,23)(24,27,29,25)(26,30,28,31);(16,19,20,17)(18,22,23,21)(24,28,29,26)(25,31,27,30)770 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2816, 29569);