Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6500148 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#120 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3580 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 5 generators on 24 points:
(9,10,13,18,14,15,12,17)(11,19,21,23,20,24,22,16);(1,2)(3,6)(4,5)(7,8)(10,15)(11,20)(12,13)(19,24);(2,5)(3,7)(9,11)(10,16)(12,21)(13,22)(14,20)(15,23)(17,19)(18,24);(1,3,4,7)(2,6,5,8)(11,20)(16,23)(19,24)(21,22);(2,5)(6,8)(9,12,14,13)(10,17,15,18)(11,21,20,22)(16,19,23,24)Polycyclic presentation:
2^9|a^2=g,d^2=hi,e^2=i,g^2=i,b^a=bf,c^a=cg,f^a=fi,c^b=ch,e^b=eh,g^b=gi,d^c=dh,f^c=fi,g^c=gi74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6424119);