Finite Group DatabasebetaFinite Group Databasebeta| order | 2048 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C27 · Schur multiplier (H2) = C220×C4 |
| direct product | C22×#649110 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C26 | C25 |
| commutator, Frattini, cosocle | C24 | C27 |
| prime radical | C24×D42 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C26 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1026760 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 7 generators on 24 points:
(17,18,21,19)(20,22,24,23);(6,7)(18,19)(20,24);(10,11)(14,16)(20,24)(22,23);(5,6,8,7)(9,10,12,11)(13,14)(15,16)(17,19,21,18)(20,23,24,22);(3,4);(5,7,8,6)(9,11,12,10)(17,20,21,24)(18,22,19,23);(1,2)(3,4)416 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((17,18,21,19)(20,22,24,23), (6,7)(18,19)(20,24), (10,11)(14,16)(20,24)(22,23), (5,6,8,7)(9,10,12,11)(13,14)(15,16)(17,19,21,18)(20,23,24,22), (3,4), (5,7,8,6)(9,11,12,10)(17,20,21,24)(18,22,19,23), (1,2)(3,4));