Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2076493 |
| automorphism | ? |
| 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 | |
1998 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,6,7)(3,8,5,4)(9,10,14,15)(11,16,12,13)(18,19)(20,24)(27,31)(29,32);(1,3,6,5)(2,4,7,8)(10,15)(11,12)(17,18,21,19)(20,22,24,23)(25,26,28,30)(27,29,31,32);(2,7)(3,5)(9,11,14,12)(10,16,15,13)(17,18,21,19)(20,23,24,22)(25,27)(26,29)(28,31)(30,32);(1,4,6,8)(2,3,7,5)(9,12,14,11)(10,16,15,13)(17,19,21,18)(20,23,24,22)(25,26)(27,29)(28,30)(31,32);(1,5,6,3)(2,8,7,4)(9,13,14,16)(10,11,15,12)(17,20,21,24)(18,22,19,23)(25,27)(26,29)(28,31)(30,32)Polycyclic presentation:
2^9|a^2=h,b^2=g,c^2=i,d^2=f,e^2=f,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, 2106721);