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×#54674 |
| 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 | |
4186 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);(3,4,7,8)(5,11,12,9)(6,14,15,10)(13,16,18,17)(19,20)(21,27)(22,29)(23,31)(24,25)(26,32)(28,30)(33,34)(35,36,39,42)(37,43,45,40)(38,41,46,48)(44,49,50,47);(4,8)(5,12)(10,14)(13,18)(20,25)(22,27)(23,32)(28,34)(35,36,39,42)(37,40,45,43)(38,41,46,48)(44,47,50,49);(3,5,7,12)(4,9,8,11)(6,13,15,18)(10,16,14,17)(19,21,24,29)(20,22,25,27)(23,28,32,34)(26,30,31,33)(35,36)(37,40)(38,41)(39,42)(43,45)(44,47)(46,48)(49,50);(3,4)(5,9)(6,10)(7,8)(11,12)(13,16)(14,15)(17,18)(19,22)(20,21)(23,30)(24,27)(25,29)(26,28)(31,34)(32,33)(35,37,39,45)(36,40,42,43)(38,44,46,50)(41,47,48,49);(3,6,7,15)(4,10,8,14)(5,13,12,18)(9,16,11,17)(19,23,24,32)(20,26,25,31)(21,28,29,34)(22,30,27,33)(35,38,39,46)(36,41,42,48)(37,44,45,50)(40,47,43,49)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8007443);