Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6573549 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C27 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | #24424 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C42×D4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
2229 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 24 points:
(1,2,4,5)(3,6,7,8)(9,10,13,15)(11,16,12,14)(17,18)(19,23)(20,24)(21,22);(2,5)(6,8)(9,11,13,12)(10,14,15,16)(17,19,20,21)(18,22,24,23);(11,12)(14,16)(18,22)(19,21)(23,24);(1,3,4,7)(2,6,5,8)(9,12,13,11)(10,14,15,16)(17,19,20,21)(18,23,24,22);(11,12)(14,16)Polycyclic presentation:
2^9|a^2=fi,b^2=h,d^2=f,g^2=i,b^a=bf,c^a=cg,g^a=gi,c^b=ch,e^b=ehi,d^c=dh,g^c=gi,e^d=ehi83 conjugacy classes — view the full character table.
| maximal subgroup of | #72264149, #72281624, #72281862, … |
| maximal normal subgroup of | #72264149, #72281624, #72281862, … |
| maximal quotient of | #72264170, #72264206, #72305521, … |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6506888);