Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4452694 |
| automorphism | Aut(G) order 2097152 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #15124 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2638 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(2,6)(4,7)(9,10)(11,13)(12,14)(15,16)(17,18)(19,23)(20,22)(21,24)(26,30)(28,31);(1,2)(3,7)(4,8)(5,6)(9,11,14,16)(10,15,12,13)(17,18,22,20)(19,24,21,23)(26,30)(27,32);(2,6)(3,8)(10,12)(11,16)(17,19,22,21)(18,23,20,24)(25,26,29,30)(27,31,32,28);(1,3,5,8)(2,7,6,4)(9,12,14,10)(11,15,16,13)(17,20,22,18)(19,23,21,24)(25,27)(26,31)(28,30)(29,32);(1,4,5,7)(2,8,6,3)(9,13,14,15)(10,16,12,11)(17,21,22,19)(18,23,20,24)(25,28,29,31)(26,27,30,32)Polycyclic presentation:
2^9|b^2=i,c^2=gi,d^2=f,e^2=h,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,d^c=df80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4364118);