Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #5956507 |
| 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 | |
1240 conjugacy classes of subgroups.
| minimal degree | μ(G) = 56 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 56 points:
(2,5)(3,7)(9,10)(11,17)(12,16)(13,14)(15,19)(18,23)(20,21)(22,24)(25,26,30,29)(27,33,34,31)(28,36,38,32)(35,39,37,40)(42,46)(43,49)(48,51)(50,55);(2,5)(6,8)(10,14)(12,20)(15,17)(18,24)(27,34)(31,33)(35,37)(39,40)(41,42,45,46)(43,47,49,53)(44,51,52,48)(50,56,55,54);(9,11,13,19)(10,15,14,17)(12,18,20,24)(16,22,21,23)(25,27,30,34)(26,31,29,33)(28,37,38,35)(32,40,36,39)(41,42)(43,47)(44,48)(45,46)(49,53)(50,54)(51,52)(55,56);(1,2)(3,6)(4,5)(7,8)(9,10)(11,15)(12,16)(13,14)(17,19)(18,22)(20,21)(23,24)(25,28,30,38)(26,32,29,36)(27,35,34,37)(31,39,33,40)(41,43)(42,47)(44,50)(45,49)(46,53)(48,54)(51,56)(52,55);(1,3)(2,6)(4,7)(5,8)(9,12,13,20)(10,16,14,21)(11,18,19,24)(15,22,17,23)(25,29,30,26)(27,33,34,31)(28,36,38,32)(35,40,37,39)(41,44,45,52)(42,48,46,51)(43,50,49,55)(47,54,53,56)Polycyclic presentation:
2^9|a^2=fg,b^2=fgh,c^2=fh,d^2=fg,e^2=g,b^a=bf,c^a=cg,d^a=di,e^a=ehi,c^b=ch,d^b=dgi,e^b=ef,d^c=dfg62 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 5870514);