Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #52308 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | #34547 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1637 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(2,5)(3,7)(9,10)(11,15)(12,14)(13,16)(17,18,22,25,21,23,20,30)(19,26,29,32,27,24,28,31);(1,2)(3,6)(4,5)(7,8)(11,16)(13,15)(18,23)(24,26)(25,30)(31,32);(9,11,12,16)(10,13,14,15)(17,19,21,27)(18,24,23,26)(20,28,22,29)(25,31,30,32);(2,5)(6,8)(10,14)(13,15)(19,27)(24,26)(28,29)(31,32);(1,3,4,7)(2,6,5,8)(17,20,21,22)(18,25,23,30)(19,28,27,29)(24,31,26,32)Polycyclic presentation:
2^9|a^2=h,c^2=g,e^2=f,h^2=i,b^a=bf,c^a=cg,d^a=dgi,e^a=ef,c^b=cgi,d^b=dfi,d^c=di92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6315846);