Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #7519083 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C2×D42 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2129 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2)(3,7)(4,8)(5,6)(9,10)(11,16)(12,13)(14,18)(15,20)(17,22)(19,23)(21,24);(2,6)(7,8)(9,11)(10,16)(12,23)(13,19)(14,21)(15,22)(17,20)(18,24);(1,3,5,4)(2,7,6,8)(9,12,23,11,15,21,14,22)(10,17,18,24,20,16,19,13);(1,4,5,3)(2,8,6,7)(9,13,14,16,15,24,23,17)(10,11,19,12,20,22,18,21);(2,6)(7,8)(9,14,15,23)(10,18,20,19)(11,21,22,12)(13,16,24,17)Polycyclic presentation:
2^9|c^2=fgi,d^2=fg,e^2=i,g^2=i,b^a=bf,c^a=cg,d^a=dg,e^a=ef,g^a=gi,h^a=hi,c^b=cg,d^b=dh,g^b=gi,d^c=di,e^c=ei,h^d=hi68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7469016);