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 | |
4807 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 32 points:
(2,5)(3,7)(9,10,13,11)(12,15,16,14)(17,18)(19,27)(20,25)(21,28)(22,23)(24,30)(26,32)(29,31);(1,2,6,5)(3,8,7,4)(10,11)(14,15)(18,23)(20,31)(24,27)(26,28);(1,3)(2,4)(5,8)(6,7)(9,11,13,10)(12,15,16,14)(18,23)(21,32)(24,27)(25,29);(1,2,6,5)(3,4,7,8)(9,12)(10,14)(11,15)(13,16)(17,19,22,30)(18,24,23,27)(20,26,31,28)(21,29,32,25);(1,4,6,8)(2,7,5,3)(17,20,22,31)(18,25,23,29)(19,28,30,26)(21,24,32,27);(1,5,6,2)(3,8,7,4)(17,21,22,32)(18,26,23,28)(19,29,30,25)(20,24,31,27)Polycyclic presentation:
2^9|a^2=gh,b^2=ghi,c^2=gh,d^2=h,e^2=h,f^2=h,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,f^c=fgi,e^d=egi86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8805226);