Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2076493 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C23×D4 | C23 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1818 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,5,6)(3,7,8,4)(9,10)(11,15)(12,14)(13,16)(17,18,20,22)(19,21,23,24)(26,30)(28,31);(1,2)(3,7)(4,8)(5,6)(9,11,14,13)(10,15,12,16)(19,23)(21,24)(26,30)(27,32);(2,6)(4,7)(9,10,14,12)(11,16,13,15)(17,18)(19,21)(20,22)(23,24)(25,26)(27,31)(28,32)(29,30);(1,3,5,8)(2,7,6,4)(9,12,14,10)(11,15,13,16)(17,19)(18,21)(20,23)(22,24)(25,27,29,32)(26,31,30,28);(1,4,5,7)(2,8,6,3)(9,13,14,11)(10,15,12,16)(17,18)(19,21)(20,22)(23,24)(25,28,29,31)(26,32,30,27)Polycyclic presentation:
2^9|a^2=fgh,b^2=i,c^2=i,d^2=h,e^2=h,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dfg,e^c=ef80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2180954);