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, cosocle | C24 | C25 |
| prime radical | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1313 conjugacy classes of subgroups.
| minimal degree | μ(G) = 56 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 56 points:
(2,5)(3,7)(9,10,13,14)(11,17,19,15)(12,16,20,21)(18,23,24,22)(25,26,30,27)(28,33,35,31)(29,34,37,32)(36,38,40,39)(43,49)(46,50)(51,55)(53,56);(2,5)(6,8)(10,14)(12,20)(15,17)(18,24)(28,35)(31,33)(36,40)(38,39)(41,42,45,48)(43,50,49,46)(44,47,52,54)(51,56,55,53);(1,2)(3,8)(4,5)(6,7)(9,10)(11,15)(12,16)(13,14)(17,19)(18,22)(20,21)(23,24)(25,27,30,26)(28,33,35,31)(29,34,37,32)(36,39,40,38)(41,42)(43,46)(44,47)(45,48)(49,50)(51,53)(52,54)(55,56);(1,3)(2,6)(4,7)(5,8)(9,11,13,19)(10,15,14,17)(12,18,20,24)(16,22,21,23)(25,28,30,35)(26,31,27,33)(29,36,37,40)(32,38,34,39)(41,43)(42,46)(44,51)(45,49)(47,53)(48,50)(52,55)(54,56);(9,12)(10,16)(11,18)(13,20)(14,21)(15,22)(17,23)(19,24)(25,29)(26,32)(27,34)(28,36)(30,37)(31,38)(33,39)(35,40)(41,44,45,52)(42,47,48,54)(43,51,49,55)(46,53,50,56)Polycyclic presentation:
2^9|a^2=fhi,b^2=gh,c^2=hi,d^2=fhi,e^2=gh,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, 6038616);