Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #6132643 |
| 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 | |
1356 conjugacy classes of subgroups.
| minimal degree | μ(G) = 40 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 40 points:
(1,2,6,4)(3,8,5,7)(11,15)(13,16)(19,23)(22,24)(25,26)(27,33)(28,36)(29,35)(30,31)(32,38)(34,37)(39,40);(1,2,6,4)(3,7,5,8)(9,10,12,14)(11,13,15,16)(18,21)(19,23)(26,31)(29,33)(32,36)(37,39);(1,3,6,5)(2,7,4,8)(9,10)(11,13)(12,14)(15,16)(17,18,20,21)(19,22,23,24)(25,27,30,35)(26,29,31,33)(28,34,38,40)(32,37,36,39);(1,4,6,2)(3,7,5,8)(17,19)(18,22)(20,23)(21,24)(25,28,30,38)(26,32,31,36)(27,34,35,40)(29,37,33,39);(1,5,6,3)(2,7,4,8)(9,11)(10,13)(12,15)(14,16)(25,29)(26,27)(28,37)(30,33)(31,35)(32,34)(36,40)(38,39)Polycyclic presentation:
2^9|a^2=fg,b^2=ghi,c^2=fgi,d^2=g,e^2=fg,b^a=bf,c^a=cg,d^a=di,e^a=ehi,c^b=ch,d^b=dfi,e^b=eg,d^c=dfg,e^c=ef62 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6176386);