Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #37644 |
| automorphism | ? |
| homology | Abelianization (H1) = C24×C4 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, Frattini, cosocle | C22×C4 | C25 |
| commutator, socle | C23 | C24×C4 |
| prime radical | C22×#121 | C4 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C22×C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2232 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)(3,7)(4,6)(5,8)(9,10)(11,15)(12,14)(13,16)(17,18,21,23,20,22,19,24);(1,3)(2,5)(4,8)(6,7)(11,16)(13,15)(18,22)(23,24);(9,11,12,16)(10,13,14,15)(17,19,20,21)(18,23,22,24);(3,8)(5,7)(10,14)(13,15)(18,22)(23,24);(2,6)(5,7)(18,22)(23,24)Polycyclic presentation:
2^9|a^2=h,c^2=g,h^2=i,b^a=bf,c^a=cg,d^a=dg,e^a=ef,c^b=cgi,d^b=dfi116 conjugacy classes — view the full character table.
| maximal subgroup of | #72309144, #72309150, #72309177, … |
| maximal normal subgroup of | #72309144, #72309150, #72309177, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6315690);