Finite Group DatabasebetaFinite Group Databasebeta| order | 1024 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C27 · Schur multiplier (H2) = C219 |
| direct product | C22×#36516 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C25 | C25 |
| commutator, Frattini, cosocle | C23 | C27 |
| prime radical | C23×#120 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C25 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
92637 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 7 generators on 24 points:
(17,18,21,20)(19,23,24,22);(9,10)(11,13)(12,15)(14,16);(3,4);(5,6)(7,8)(10,11)(12,16)(17,19,21,24)(18,22,20,23);(1,2)(3,4);(5,6,7,8)(9,11,13,10)(12,15,16,14)(17,19)(18,22)(20,23)(21,24);(5,6)(7,8)(9,12)(10,14)(11,15)(13,16)(17,20,21,18)(19,22,24,23)280 conjugacy classes. The character table is too large to display.
Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:
gap> G := Group((17,18,21,20)(19,23,24,22), (9,10)(11,13)(12,15)(14,16), (3,4), (5,6)(7,8)(10,11)(12,16)(17,19,21,24)(18,22,20,23), (1,2)(3,4), (5,6,7,8)(9,11,13,10)(12,15,16,14)(17,19)(18,22)(20,23)(21,24), (5,6)(7,8)(9,12)(10,14)(11,15)(13,16)(17,20,21,18)(19,22,24,23));