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 | |
5432 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(2,5)(3,7)(9,10,13,15)(11,14,16,12)(17,18,23,22)(19,20,24,21);(1,2)(3,6)(4,5)(7,8)(9,11,13,16)(10,14,15,12)(17,19,23,24)(18,21,22,20);(1,2)(3,8)(4,5)(6,7)(9,11)(10,14)(12,15)(13,16)(17,20,23,21)(18,24,22,19);(2,5)(6,8)(10,15)(11,16)(19,24)(20,21);(1,2)(3,6)(4,5)(7,8)(9,11)(10,12)(13,16)(14,15)(17,21,23,20)(18,24,22,19);(1,3,4,7)(2,6,5,8)(9,12)(10,11)(13,14)(15,16)(17,22,23,18)(19,20,24,21)Polycyclic presentation:
2^9|a^2=ghi,b^2=ghi,c^2=gh,e^2=gh,f^2=g,b^a=bg,c^a=ch,d^a=di,e^a=egi,f^a=fh,c^b=ci,d^b=dgi,e^b=eghi,d^c=dgi,f^c=fgi,e^d=egi92 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8841751);