Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #32878 |
| automorphism | ? |
| homology | Abelianization (H1) = C23×C4 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C23×C42 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
2386 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 24 points:
(2,4)(5,6)(7,8)(9,10)(11,14)(12,13)(15,16)(17,18,19,24,20,23,21,22);(1,2,3,4)(18,22)(19,21)(23,24);(10,13)(14,16)(18,23)(22,24);(6,8)(9,11,12,15)(10,14,13,16)(18,24)(19,21)(22,23)Polycyclic presentation:
2^9|a^2=h,b^2=ehi,d^2=fi,e^2=i,g^2=i,h^2=i,b^a=be,c^a=cf,d^a=dg,e^b=ei,g^b=gi,h^b=hi,e^d=ei,g^d=gi,h^d=hi116 conjugacy classes — view the full character table.
| maximal subgroup of | #72304889, #72304899, #72304904, … |
| maximal normal subgroup of | #72304889, #72304899, #72304904, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 300738);