Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4465744 |
| 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 | |
1478 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)(3,7)(4,6)(5,8)(10,14)(12,15)(19,23)(22,24)(25,26,29,30)(27,31,33,34)(28,36,37,32)(35,40,39,38);(1,3,6,5)(2,7,4,8)(10,14)(11,16)(18,21)(22,24)(26,30)(27,33)(28,37)(38,40);(1,2,6,4)(3,8,5,7)(9,10,13,14)(11,15,16,12)(17,18,20,21)(19,22,23,24)(25,26)(27,34)(28,32)(29,30)(31,33)(35,40)(36,37)(38,39);(1,4,6,2)(3,7,5,8)(9,11)(10,15)(12,14)(13,16)(25,27)(26,31)(28,35)(29,33)(30,34)(32,38)(36,40)(37,39);(1,5,6,3)(2,7,4,8)(9,12,13,15)(10,11,14,16)(17,19,20,23)(18,22,21,24)(25,28,29,37)(26,32,30,36)(27,35,33,39)(31,38,34,40)Polycyclic presentation:
2^9|a^2=f,b^2=i,c^2=fh,d^2=i,e^2=h,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,e^b=ef,d^c=df68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4419649);