Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #46350 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, cosocle | C24 | C25 |
| commutator | C23 | C24×C4 |
| prime radical | C2×#392 | C22 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2798 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(5,6,7,8)(9,10)(11,15)(12,16)(13,14)(17,18,23,21)(19,24,22,20);(1,2,3,4)(10,14)(11,16)(17,19,23,22)(18,24,21,20);(1,2)(3,4)(10,14)(12,15)(17,20)(18,22)(19,21)(23,24);(9,11)(10,12)(13,16)(14,15)(17,21,23,18)(19,24,22,20);(9,12)(10,11)(13,15)(14,16)(17,22,23,19)(18,24,21,20)Polycyclic presentation:
2^9|a^2=i,b^2=h,d^2=fg,e^2=fg,b^a=bf,c^a=cg,d^a=df,e^a=eg,c^b=ch,d^b=dg,e^c=ef104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 483928);