Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2805613 |
| 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 | |
2056 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,6,8)(3,5,4,7)(9,10,12,14)(11,15,16,13)(18,21)(19,24)(25,26,29,27)(28,31,32,30);(1,3,6,4)(2,7,8,5)(11,16)(13,15)(17,18,20,21)(19,22,24,23);(9,11)(10,13)(12,16)(14,15)(17,19)(18,22)(20,24)(21,23)(25,27,29,26)(28,31,32,30);(1,4,6,3)(2,5,8,7)(9,11)(10,13)(12,16)(14,15)(17,19)(18,23)(20,24)(21,22)(25,28)(26,30)(27,31)(29,32);(1,5)(2,4)(3,8)(6,7)(9,10)(11,13)(12,14)(15,16)(17,18)(19,22)(20,21)(23,24)Polycyclic presentation:
2^9|a^2=ghi,b^2=f,c^2=fhi,d^2=fgh,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^b=ef,e^d=ef80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2808919);