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×#51672 |
| 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 | |
4768 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);(3,4,8,9)(5,10,7,6)(13,17)(16,18);(4,9)(5,7)(11,12,15,14)(13,16,17,18)(20,24)(21,27)(22,30)(32,34);(3,5,8,7)(4,10,9,6)(11,13)(12,16)(14,18)(15,17)(19,20)(21,28)(22,26)(23,24)(25,27)(29,34)(30,31)(32,33);(3,6,8,10)(4,5,9,7)(11,14,15,12)(13,18,17,16)(19,21)(20,25)(22,29)(23,27)(24,28)(26,32)(30,33)(31,34);(3,7,8,5)(4,10,9,6)(19,22,23,30)(20,26,24,31)(21,29,27,33)(25,32,28,34)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7614796);