Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3858029 |
| 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 | |
1897 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,6,4)(3,8,7,5)(10,11)(12,16)(17,18,20,22)(19,21,23,24)(28,32)(30,31);(1,3)(2,5)(4,8)(6,7)(10,11)(14,15)(19,23)(21,24)(25,26,29,27)(28,30,32,31);(3,7)(5,8)(9,10,13,11)(12,14,16,15)(17,18)(19,21)(20,22)(23,24)(25,27,29,26)(28,31,32,30);(1,4,6,2)(3,5,7,8)(9,11,13,10)(12,15,16,14)(17,19,20,23)(18,21,22,24)(25,28)(26,30)(27,31)(29,32);(1,5)(2,7)(3,4)(6,8)(9,12)(10,14)(11,15)(13,16)(17,18)(19,21)(20,22)(23,24)Polycyclic presentation:
2^9|a^2=gh,b^2=fhi,c^2=i,d^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,e^b=ef,e^c=ef,e^d=ef86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3850482);