Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #53390 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#54260 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C25 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4132 conjugacy classes of subgroups.
| minimal degree | μ(G) = 50 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 50 points:
(1,2);(4,8)(5,11)(10,15)(13,17)(19,20,24,28)(21,25,29,34)(22,26,32,31)(23,27,33,30)(35,36)(37,40)(38,46)(39,42)(41,47)(43,45)(44,49)(48,50);(6,14)(10,15)(13,17)(16,18)(21,29)(23,33)(25,34)(27,30)(35,36,39,42)(37,43,45,40)(38,46,47,41)(44,48,50,49);(3,4,7,8)(5,12,11,9)(6,10,14,15)(13,18,17,16)(19,21)(20,25)(22,27)(23,31)(24,29)(26,33)(28,34)(30,32)(35,36)(37,43)(38,41)(39,42)(40,45)(44,49)(46,47)(48,50);(3,5,7,11)(4,9,8,12)(6,13,14,17)(10,16,15,18)(19,22)(20,26)(21,30)(23,25)(24,32)(27,29)(28,31)(33,34)(35,37,39,45)(36,40,42,43)(38,44,47,50)(41,48,46,49);(3,6)(4,10)(5,13)(7,14)(8,15)(9,16)(11,17)(12,18)(19,23)(20,27)(21,31)(22,25)(24,33)(26,29)(28,30)(32,34)(35,38,39,47)(36,41,42,46)(37,44,45,50)(40,48,43,49)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8008789);