Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4131229 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C22×#121 | C22 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2030 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,4,5)(3,7,8,6)(9,10,14,15)(11,13,12,16)(17,18)(19,23)(20,22)(21,24)(25,26)(27,28)(29,31)(30,32);(3,8)(6,7)(9,11,14,12)(10,13,15,16)(19,24)(21,23)(25,27)(26,30)(28,31)(29,32);(2,5)(6,7)(10,15)(11,12)(17,18,20,22)(19,21,24,23)(25,27,29,32)(26,28,31,30);(1,2)(3,6)(4,5)(7,8)(9,12,14,11)(10,13,15,16)(17,18)(19,21)(20,22)(23,24)(25,28,29,30)(26,27,31,32);(1,3)(2,6)(4,8)(5,7)(9,13)(10,11)(12,15)(14,16)(17,19)(18,21)(20,24)(22,23)(25,27)(26,28)(29,32)(30,31)Polycyclic presentation:
2^9|a^2=i,b^2=fh,c^2=fgi,d^2=h,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,e^b=eg,d^c=dg,e^c=ef,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4126207);