Finite Group DatabasebetaFinite Group Databasebeta| order | 2048 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C27 · Schur multiplier (H2) = C220×C4 |
| direct product | C22×#719103 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C26 | C25 |
| commutator, Frattini, cosocle | C24 | C27 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C26 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1019408 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 7 generators on 24 points:
(17,18,21,20)(19,23,24,22);(6,8)(17,19)(18,22)(20,23)(21,24);(5,6)(7,8)(9,10)(11,12)(13,14,15,16)(17,19)(18,23)(20,22)(21,24);(10,11)(13,14)(15,16)(17,19)(18,23)(20,22)(21,24);(3,4);(5,6)(7,8)(9,11,12,10)(13,14)(15,16)(17,20,21,18)(19,23,24,22);(1,2)(3,4)368 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), (6,8)(17,19)(18,22)(20,23)(21,24), (5,6)(7,8)(9,10)(11,12)(13,14,15,16)(17,19)(18,23)(20,22)(21,24), (10,11)(13,14)(15,16)(17,19)(18,23)(20,22)(21,24), (3,4), (5,6)(7,8)(9,11,12,10)(13,14)(15,16)(17,20,21,18)(19,23,24,22), (1,2)(3,4));