Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| automorphism | ? |
| homology | Abelianization (H1) = C26 · Schur multiplier (H2) = C212 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C26 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
4814 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 32 points:
(1,2,4,6)(3,5,7,8)(10,12)(14,15)(17,18)(19,20)(21,23)(22,24)(25,27)(26,28)(29,30)(31,32);(3,7)(5,8)(9,10,13,12)(11,15,16,14)(17,18,22,24)(19,20,25,27)(21,23,29,30)(26,28,31,32);(1,2)(3,5)(4,6)(7,8)(9,11,13,16)(10,14,12,15)(19,25)(20,27)(21,29)(23,30);(9,12,13,10)(11,15,16,14)(17,19,22,25)(18,20,24,27)(21,26,29,31)(23,28,30,32);(1,3)(2,5)(4,7)(6,8)(17,20)(18,19)(21,28)(22,27)(23,26)(24,25)(29,32)(30,31);(1,2)(3,5)(4,6)(7,8)(17,21,22,29)(18,23,24,30)(19,26,25,31)(20,28,27,32)Polycyclic presentation:
2^9|a^2=h,b^2=g,c^2=i,d^2=g,f^2=gi,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,d^c=dgi,e^c=egi,f^c=fgi,e^d=egi80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8964952);