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×#51445 |
| 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 | |
5082 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);(3,4,7,8)(5,6,9,10)(13,17)(16,18)(19,20,24,27)(21,25,28,22)(23,26,31,33)(29,32,34,30);(4,8)(5,9)(11,12,15,14)(13,16,17,18)(21,28)(22,25)(23,31)(26,33);(11,13)(12,16)(14,18)(15,17)(19,21,24,28)(20,25,27,22)(23,29,31,34)(26,32,33,30);(3,5)(4,6)(7,9)(8,10)(19,22,24,25)(20,21,27,28)(23,30,31,32)(26,29,33,34);(3,6)(4,5)(7,10)(8,9)(11,14,15,12)(13,18,17,16)(19,23)(20,26)(21,29)(22,30)(24,31)(25,32)(27,33)(28,34)104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7614155);