Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #47826 |
| 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 | C25 | C24 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2380 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)(10,13)(11,15)(17,18,23,21)(19,24,22,20);(2,4)(9,10,12,13)(11,16,15,14)(17,19,23,22)(18,24,21,20);(1,2)(3,4)(9,10,12,13)(11,14,15,16)(17,20)(18,22)(19,21)(23,24);(9,10)(11,14)(12,13)(15,16)(17,21,23,18)(19,24,22,20);(9,11,12,15)(10,14,13,16)(17,22,23,19)(18,24,21,20)Polycyclic presentation:
2^9|a^2=i,b^2=g,c^2=f,d^2=fg,e^2=g,b^a=bf,c^a=cg,d^a=df,e^a=eg,c^b=ch,d^b=dg,e^b=ef,d^c=df104 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 467594);