Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437931 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22×#120 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | #62815 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
3078 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2,4,5)(3,6,7,8)(9,10,16,19)(11,15,20,14)(12,21,23,17)(13,18,22,24);(9,11,15,19,16,20,14,10)(12,21,13,24,23,17,22,18);(2,5)(6,8)(9,12)(10,17)(11,18)(13,15)(14,22)(16,23)(19,21)(20,24);(1,3,4,7)(2,6,5,8)(9,13,16,22)(10,18,19,24)(11,21,20,17)(12,15,23,14);(9,14,16,15)(10,11,19,20)(12,22,23,13)(17,18,21,24)Polycyclic presentation:
2^9|a^2=g,b^2=f,d^2=g,e^2=i,f^2=i,h^2=i,b^a=bf,c^a=cg,f^a=fi,c^b=ch,d^b=dh,e^b=ei,h^b=hi,h^c=hi,h^d=hi80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6357301);