Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #35346 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#35472 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C2×#392 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
5768 conjugacy classes of subgroups.
| minimal degree | μ(G) = 26 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 26 points:
(1,2);(3,4,8,6)(5,9,10,7)(12,17)(13,18)(20,23)(24,26);(3,5)(4,9)(6,7)(8,10)(11,12,16,17)(13,14,18,15)(19,20,22,23)(21,24,25,26);(4,6)(5,10)(11,13)(12,14)(15,17)(16,18);(3,6,8,4)(5,7,10,9)(11,14,16,15)(12,18,17,13);(3,7)(4,5)(6,10)(8,9)(11,15,16,14)(12,13,17,18)(19,21,22,25)(20,24,23,26)128 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7536038);