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 | |
1369 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 48 points:
(2,5)(3,7)(9,10,13,16)(11,14,15,12)(17,18)(19,23)(20,28)(21,22)(24,29)(25,32)(26,27)(30,31)(33,34,39,42)(35,40,36,37)(38,46,47,41)(43,45,44,48);(2,5)(6,8)(11,15)(12,14)(18,21)(20,29)(23,26)(25,30)(33,35,39,36)(34,40,42,37)(38,43,47,44)(41,48,46,45);(9,11,13,15)(10,14,16,12)(17,19,22,27)(18,23,21,26)(20,30,29,25)(24,32,28,31)(33,36,39,35)(34,40,42,37)(38,44,47,43)(41,48,46,45);(1,2)(3,6)(4,5)(7,8)(9,12,13,14)(10,15,16,11)(17,20)(18,24)(19,25)(21,28)(22,29)(23,31)(26,32)(27,30)(33,37,39,40)(34,36,42,35)(38,45,47,48)(41,44,46,43);(1,3)(2,6)(4,7)(5,8)(17,21,22,18)(19,26,27,23)(20,28,29,24)(25,32,30,31)(33,38,39,47)(34,41,42,46)(35,43,36,44)(37,45,40,48)Polycyclic presentation:
2^9|a^2=gh,b^2=g,c^2=fgh,d^2=gh,e^2=fg,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, 5877370);