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 | |
1306 conjugacy classes of subgroups.
| minimal degree | μ(G) = 48 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 48 points:
(3,7)(4,8)(9,10,13,11)(12,15,16,14)(18,22)(23,28)(24,29)(30,32)(33,34,38,39)(35,37,41,47)(36,43,45,40)(42,44,48,46);(1,2,5,6)(3,8,7,4)(9,10,13,11)(12,14,16,15)(19,25)(23,28)(26,31)(30,32)(34,39)(35,41)(40,43)(42,48);(1,3)(2,4)(5,7)(6,8)(9,11,13,10)(12,15,16,14)(17,18,21,22)(19,23,25,28)(20,24,27,29)(26,30,31,32)(33,35)(34,37)(36,42)(38,41)(39,47)(40,46)(43,44)(45,48);(1,2)(3,4)(5,6)(7,8)(9,12)(10,14)(11,15)(13,16)(17,19)(18,23)(20,26)(21,25)(22,28)(24,30)(27,31)(29,32)(33,36,38,45)(34,40,39,43)(35,42,41,48)(37,46,47,44);(1,4)(2,3)(5,8)(6,7)(17,20,21,27)(18,24,22,29)(19,26,25,31)(23,30,28,32)(33,37)(34,35)(36,44)(38,47)(39,41)(40,48)(42,43)(45,46)Polycyclic presentation:
2^9|a^2=i,b^2=hi,c^2=ghi,d^2=f,e^2=fgh,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, 4800252);