Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3069037 |
| 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, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1456 conjugacy classes of subgroups.
| minimal degree | μ(G) = 40 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 40 points:
(1,2,4,6)(3,5,7,8)(10,12)(13,16)(25,26,29,30)(27,31,33,34)(28,32,36,38)(35,39,37,40);(9,10,14,12)(11,16,15,13)(18,21)(22,24)(26,30)(27,33)(28,36)(39,40);(9,11,14,15)(10,13,12,16)(17,18,20,21)(19,22,23,24)(25,26)(27,34)(28,32)(29,30)(31,33)(35,40)(36,38)(37,39);(1,2)(3,5)(4,6)(7,8)(9,12,14,10)(11,13,15,16)(25,27)(26,31)(28,37)(29,33)(30,34)(32,40)(35,36)(38,39);(1,3,4,7)(2,5,6,8)(9,13)(10,15)(11,12)(14,16)(17,19,20,23)(18,22,21,24)(25,28,29,36)(26,32,30,38)(27,35,33,37)(31,39,34,40)Polycyclic presentation:
2^9|a^2=fi,b^2=fg,c^2=gh,d^2=fg,e^2=hi,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dg,e^b=ef,d^c=df,e^d=ef74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3135860);