Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #32888 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#120 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| socle | C22 | C22×#120 |
| prime radical | C2×#585 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C42 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
4076 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)(3,6)(4,5)(7,8)(9,10,14,17)(11,15,13,21)(12,19,20,23)(16,22,24,18);(2,5)(6,8)(9,11,14,13)(10,15,17,21)(12,18,20,22)(16,23,24,19);(9,12)(10,16)(11,18)(13,22)(14,20)(15,23)(17,24)(19,21);(9,10)(11,15)(12,16)(13,21)(14,17)(18,23)(19,22)(20,24);(1,3,4,7)(2,6,5,8)(9,11,14,13)(10,15,17,21)(12,18,20,22)(16,23,24,19)Polycyclic presentation:
2^9|a^2=i,b^2=i,e^2=fi,g^2=i,b^a=bf,c^a=cg,d^a=dh,g^a=gi,g^c=gi,h^c=hi,g^d=gi98 conjugacy classes — view the full character table.
| maximal subgroup of | #72312187, #72312199, #72312208, … |
| maximal normal subgroup of | #72312187, #72312199, #72312208, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6536561);