Finite Group DatabasebetaFinite Group Databasebeta| order | 2048 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C217×C4 |
| direct product | C2×#72298373 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C26 | C25 |
| commutator, Frattini, cosocle | C25 | C26 |
| prime radical | C24×D42 | C2 |
| LCS | G ▷ C25 ▷ C1 | |
| UCS | C1 ◁ C26 ◁ G | |
| LECS | G ▷ C25 ▷ C1 | |
865056 conjugacy classes of subgroups.
| minimal degree | μ(G) = 26 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 6 generators on 26 points:
(8,10)(12,14)(16,18)(19,20)(21,22)(23,24)(25,26);(8,10)(15,16)(17,18)(20,24)(22,26);(4,6)(8,10)(12,14)(16,18);(4,6)(8,10)(15,16)(17,18)(19,21)(20,22)(23,25)(24,26);(1,2);(3,4)(5,6)(7,8)(9,10)(11,12,13,14)(19,22)(20,25)(21,24)(23,26)344 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((8,10)(12,14)(16,18)(19,20)(21,22)(23,24)(25,26), (8,10)(15,16)(17,18)(20,24)(22,26), (4,6)(8,10)(12,14)(16,18), (4,6)(8,10)(15,16)(17,18)(19,21)(20,22)(23,25)(24,26), (1,2), (3,4)(5,6)(7,8)(9,10)(11,12,13,14)(19,22)(20,25)(21,24)(23,26));