Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6667484 |
| 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 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#121 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1806 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2)(3,7)(4,6)(5,8)(9,10)(11,14)(12,13)(15,16)(18,22)(23,25)(24,29)(30,31);(1,3,4,8)(2,5,6,7)(17,18,20,22)(19,24,26,29)(21,23,28,25)(27,30,32,31);(10,13)(14,16)(18,23)(21,28)(22,25)(24,30)(27,32)(29,31);(2,6)(5,7)(17,19,20,26)(18,24,22,29)(21,27,28,32)(23,30,25,31);(3,8)(5,7)(9,11,12,15)(10,14,13,16)(18,25)(21,28)(22,23)(24,31)(27,32)(29,30)Polycyclic presentation:
2^9|b^2=f,d^2=i,e^2=g,h^2=i,b^a=bf,c^a=cg,d^a=dfi,c^b=ch,e^b=efh,h^b=hi,h^c=hi,h^e=hi74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6618786);