Finite Group DatabasebetaFinite Group Databasebeta| order | 2048 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C28 · Schur multiplier (H2) = C226 |
| direct product | C23×#36158 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C26 | C25 |
| commutator, Frattini, cosocle | C23 | C28 |
| prime radical | C23×#2846 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C26 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
3475888 conjugacy classes of subgroups.
| minimal degree | μ(G) = 26 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 8 generators on 26 points:
(11,12,15,16)(13,17,18,14)(19,20,23,21)(22,24,26,25);(7,8,9,10)(12,16)(14,17)(19,21,23,20)(22,24,26,25);(11,13)(12,14)(15,18)(16,17);(3,4);(5,6);(7,8)(9,10);(1,2)(3,4)(5,6);(11,14)(12,13)(15,17)(16,18)(19,22)(20,24)(21,25)(23,26)560 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((11,12,15,16)(13,17,18,14)(19,20,23,21)(22,24,26,25), (7,8,9,10)(12,16)(14,17)(19,21,23,20)(22,24,26,25), (11,13)(12,14)(15,18)(16,17), (3,4), (5,6), (7,8)(9,10), (1,2)(3,4)(5,6), (11,14)(12,13)(15,17)(16,18)(19,22)(20,24)(21,25)(23,26));