Finite Group DatabasebetaFinite Group Databasebeta| order | 2816 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #120 |
| automorphism | ? |
| homology | Abelianization (H1) = C26×C11 · Schur multiplier (H2) = C216 |
| direct product | C23×C11×#120 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C25×C11 | C23 |
| commutator, Frattini, cosocle | C22 | C26×C11 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C25×C11 ◁ G | |
42862 conjugacy classes of subgroups; only the 7902 normal subgroups are shown.
This group has 42862 conjugacy classes of subgroups — too many to draw. Only its 7902 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| minimal degree | μ(G) = 25 |
| transitive degree | μt(G) = 704 |
A minimal faithful permutation representation — 6 generators on 25 points:
(1,2)(15,16,17,18,19,20,21,22,23,24,25);(3,4);(5,6);(7,8)(9,11)(10,12)(13,14);(8,11)(12,14);(8,12)(11,14)1232 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(2816, 55643);