Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #47826 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
| direct product | C2×#49644 |
| 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 | |
4800 conjugacy classes of subgroups.
| minimal degree | μ(G) = 34 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 6 generators on 34 points:
(1,2);(12,15)(16,18)(19,20,25,28)(21,24,23,26)(22,30,33,27)(29,34,31,32);(4,7)(5,9)(19,21,25,23)(20,26,28,24)(22,31,33,29)(27,32,30,34);(3,4,6,7)(5,8,9,10)(11,12)(13,16)(14,15)(17,18)(19,22,25,33)(20,27,28,30)(21,29,23,31)(24,32,26,34);(3,4)(5,8)(6,7)(9,10)(11,13,14,17)(12,16,15,18)(19,23,25,21)(20,26,28,24)(22,29,33,31)(27,32,30,34);(3,5)(4,8)(6,9)(7,10)(19,24,25,26)(20,21,28,23)(22,32,33,34)(27,29,30,31)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7612618);