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 | C23×D4 | C23 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2536 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2,4,3)(9,10,14,16)(11,13,12,15)(19,23)(20,22);(6,8)(9,11)(10,15)(12,14)(13,16)(17,18,21,24)(19,20,23,22);(5,6,7,8)(10,16)(11,12)(17,19,21,23)(18,22,24,20);(1,3,4,2)(9,12,14,11)(10,13,16,15)(17,18)(19,22)(20,23)(21,24);(9,13)(10,11)(12,16)(14,15)(17,20,21,22)(18,23,24,19)Polycyclic presentation:
2^9|a^2=i,b^2=fg,c^2=fh,d^2=i,e^2=fg,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, 470372);