Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #686200 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C2×#392 | C22 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
4008 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(6,8)(9,10,13,12)(11,15,16,14)(17,18)(19,23)(20,22)(21,24);(2,4)(6,8)(17,18,20,22)(19,21,24,23);(1,2,3,4)(5,6,7,8)(19,24)(21,23);(9,11,13,16)(10,14,12,15)(17,19,20,24)(18,21,22,23);(9,12,13,10)(11,15,16,14)(17,18)(19,21)(20,22)(23,24)Polycyclic presentation:
2^9|a^2=fi,b^2=f,c^2=h,d^2=i,e^2=fi,b^a=bf,c^a=cg,d^a=di,c^b=ch,e^b=ef,d^c=df92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 665425);