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×#58676 |
| 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 | |
4148 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);(19,20)(21,25)(22,30)(23,24)(26,31)(27,28)(29,34)(32,33)(35,36,39,42)(37,43,45,40)(38,41,46,48)(44,49,50,47);(4,8)(6,14)(9,11)(12,18)(20,24)(21,27)(22,31)(32,34)(35,36,39,42)(37,40,45,43)(38,41,46,48)(44,47,50,49);(3,4,7,8)(5,11,13,9)(6,10,14,15)(12,17,18,16)(19,20)(21,28)(22,26)(23,24)(25,27)(29,34)(30,31)(32,33)(35,36)(37,40)(38,41)(39,42)(43,45)(44,47)(46,48)(49,50);(3,5,7,13)(4,9,8,11)(6,12,14,18)(10,16,15,17)(19,21,23,27)(20,25,24,28)(22,29,31,33)(26,32,30,34)(35,37,39,45)(36,40,42,43)(38,44,46,50)(41,47,48,49);(3,6)(4,10)(5,12)(7,14)(8,15)(9,16)(11,17)(13,18)(19,22)(20,26)(21,29)(23,31)(24,30)(25,32)(27,33)(28,34)(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, 8012037);