Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6573485 |
| 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 | #36102 | C2 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#123 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1905 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)(4,8)(5,6)(9,10)(11,14)(12,13)(15,16);(2,6)(7,8)(18,21)(19,24)(22,23);(1,3,5,4)(2,7,6,8)(10,13)(14,16)(17,18)(19,22)(20,23)(21,24);(9,11,12,15)(10,14,13,16)(18,22)(19,24)(21,23);(1,4,5,3)(2,8,6,7)(17,18)(19,22)(20,23)(21,24)Polycyclic presentation:
2^9|c^2=f,d^2=g,e^2=f,h^2=i,b^a=bf,c^a=cg,c^b=ch,e^b=eh,h^b=hi,d^c=dh,h^c=hi,e^d=ehi,h^d=hi,h^e=hi80 conjugacy classes — view the full character table.
| maximal subgroup of | #72305296, #72305300, #72305305, … |
| maximal normal subgroup of | #72305296, #72305300, #72305305, … |
| maximal quotient of | #72306005, #72306036, #72315895 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6494852);