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×#48483 |
| 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 | |
5456 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);(11,12,15,17)(13,16,18,14)(19,20,24,28)(21,22,26,25)(23,31,33,27)(29,34,32,30);(3,4)(5,9)(6,10)(7,8)(13,18)(14,16)(19,21,24,26)(20,25,28,22)(23,32,33,29)(27,30,31,34);(4,8)(5,10)(11,13,15,18)(12,14,17,16)(19,21)(20,25)(22,28)(23,29)(24,26)(27,34)(30,31)(32,33);(3,5)(4,6)(7,10)(8,9)(11,13)(12,16)(14,17)(15,18)(19,22,24,25)(20,26,28,21)(23,30,33,34)(27,32,31,29);(3,6)(4,5)(7,9)(8,10)(11,14,15,16)(12,13,17,18)(19,23)(20,27)(21,29)(22,30)(24,33)(25,34)(26,32)(28,31)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7611245);