Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 4 |
| isoclinism | isoclinic class of #7624802 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C29 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C23×D8 |
| commutator, Frattini, cosocle | C2×C8 | C25 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C4×#41 ◁ C8×#41 ◁ G | |
| LECS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
1724 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(2,5)(3,7)(10,14)(11,15)(12,18)(16,24)(17,22)(19,23)(20,21);(1,2)(3,6)(4,5)(7,8);(9,10,15,21,12,16,19,22,13,17,23,24,18,20,11,14);(2,5)(6,8);(1,3,4,7)(2,6,5,8)Polycyclic presentation:
2^9|c^2=gh,e^2=f,g^2=hi,h^2=i,b^a=bf,c^a=cg,e^a=ef,g^a=gh,h^a=hi,d^b=df104 conjugacy classes — view the full character table.
| maximal subgroup of | #72313229, #72315808, #72315921, … |
| maximal normal subgroup of | #72313229, #72315808, #72315921, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7532168);