Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #4379698 |
| 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 | |
1370 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)(9,10,13,12)(11,15,16,14)(17,18,21,22)(19,23,26,29)(20,24,28,30)(25,31,27,32)(33,34,38,36)(35,39,43,41)(37,44,45,40)(42,47,48,46);(18,22)(23,29)(24,30)(31,32)(33,35,38,43)(34,39,36,41)(37,42,45,48)(40,46,44,47);(9,11,13,16)(10,14,12,15)(17,19,21,26)(18,23,22,29)(20,27,28,25)(24,32,30,31)(33,35)(34,39)(36,41)(37,42)(38,43)(40,46)(44,47)(45,48);(1,2)(3,6)(4,5)(7,8)(17,18)(19,23)(20,24)(21,22)(25,31)(26,29)(27,32)(28,30)(33,36,38,34)(35,41,43,39)(37,44,45,40)(42,47,48,46);(1,3,4,7)(2,6,5,8)(9,12,13,10)(11,15,16,14)(17,20,21,28)(18,24,22,30)(19,25,26,27)(23,31,29,32)(33,37)(34,40)(35,42)(36,44)(38,45)(39,46)(41,47)(43,48)Polycyclic presentation:
2^9|a^2=fgh,b^2=h,c^2=fg,d^2=h,e^2=gi,b^a=bf,c^a=cg,d^a=di,e^a=eh,c^b=ch,d^b=df,e^c=ef80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 4314531);