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×#58459 |
| 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 | |
4392 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)(6,14)(7,8)(10,15)(11,12)(13,18)(16,17)(19,20,24,25)(21,22,29,26)(23,31,32,27)(28,33,34,30)(35,36,41,39)(37,44,38,42)(40,47,48,43)(45,49,46,50);(4,8)(5,11)(6,15)(16,18)(20,25)(22,26)(23,32)(28,34)(35,37,41,38)(36,42,39,44)(40,45,48,46)(43,49,47,50);(3,5,7,11)(4,9,8,12)(6,13,15,17)(10,16,14,18)(19,21,24,29)(20,26,25,22)(23,28,32,34)(27,33,31,30)(35,38,41,37)(36,42,39,44)(40,46,48,45)(43,49,47,50);(3,4)(5,12)(6,10)(7,8)(9,11)(13,18)(14,15)(16,17)(19,22,24,26)(20,21,25,29)(23,30,32,33)(27,28,31,34)(35,39,41,36)(37,42,38,44)(40,47,48,43)(45,49,46,50);(3,6)(4,10)(5,13)(7,15)(8,14)(9,16)(11,17)(12,18)(19,23,24,32)(20,27,25,31)(21,28,29,34)(22,30,26,33)(35,40)(36,43)(37,45)(38,46)(39,47)(41,48)(42,49)(44,50)92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8011481);