Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #52308 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#52797 |
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C25 |
| commutator, Frattini, cosocle | C23 | C26 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4246 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)(5,9)(6,8)(7,10)(11,12)(13,16)(14,15)(17,18)(19,20,24,25)(21,28,31,26)(22,27,32,23)(29,30,34,33)(38,46)(41,48)(44,50)(47,49);(4,6)(5,11)(10,14)(13,17)(20,25)(22,32)(26,28)(29,34)(35,36,39,42)(37,40,45,43)(38,41,46,48)(44,47,50,49);(3,5,8,11)(4,9,6,12)(7,13,15,17)(10,16,14,18)(19,21,24,31)(20,26,25,28)(22,29,32,34)(23,30,27,33)(35,36)(37,43)(38,41)(39,42)(40,45)(44,49)(46,48)(47,50);(3,6,8,4)(5,12,11,9)(7,14,15,10)(13,18,17,16)(19,22)(20,27)(21,29)(23,25)(24,32)(26,33)(28,30)(31,34)(35,37)(36,40)(38,44)(39,45)(41,47)(42,43)(46,50)(48,49);(3,7,8,15)(4,10,6,14)(5,13,11,17)(9,16,12,18)(19,23,24,27)(20,22,25,32)(21,30,31,33)(26,29,28,34)(35,38)(36,41)(37,44)(39,46)(40,47)(42,48)(43,49)(45,50)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7999732);