Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4861280 |
| 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 | |
1302 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 48 points:
(2,5)(6,8)(11,15)(13,16)(17,18,21,22)(19,25,26,23)(20,28,30,24)(27,31,29,32)(33,34)(35,40)(36,41)(37,45)(38,39)(42,47)(43,44)(46,48);(9,10,12,14)(11,13,15,16)(18,22)(19,26)(24,28)(27,29)(34,39)(35,41)(42,45)(43,48);(9,10)(11,13)(12,14)(15,16)(17,18)(19,23)(20,24)(21,22)(25,26)(27,31)(28,30)(29,32)(33,35,38,41)(34,40,39,36)(37,43,47,48)(42,46,45,44);(1,2)(3,6)(4,5)(7,8)(17,19,21,26)(18,23,22,25)(20,29,30,27)(24,32,28,31)(33,36,38,40)(34,41,39,35)(37,46,47,44)(42,43,45,48);(1,3,4,7)(2,6,5,8)(9,11)(10,13)(12,15)(14,16)(17,20)(18,24)(19,27)(21,30)(22,28)(23,31)(25,32)(26,29)(33,37,38,47)(34,42,39,45)(35,43,41,48)(36,44,40,46)Polycyclic presentation:
2^9|a^2=g,b^2=fh,c^2=fg,d^2=f,e^2=fi,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=dg,e^d=ef68 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4805234);