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 | |
6080 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(1,2)(3,8)(4,6)(5,7)(9,10,12,13)(11,15,16,14)(17,18,22,20)(19,23,21,24);(1,3,6,5)(2,7,4,8)(10,13)(14,15)(17,19,22,21)(18,23,20,24);(1,3,6,5)(2,7,4,8)(9,10)(11,14)(12,13)(15,16)(17,19,22,21)(18,24,20,23);(3,5)(7,8)(9,10)(11,14)(12,13)(15,16)(17,20,22,18)(19,23,21,24);(1,4,6,2)(3,8,5,7)(9,11,12,16)(10,14,13,15)(17,21,22,19)(18,23,20,24);(1,5,6,3)(2,7,4,8)Polycyclic presentation:
2^9|a^2=ghi,b^2=hi,c^2=hi,d^2=gh,e^2=h,f^2=gi,b^a=bg,c^a=ch,d^a=di,e^a=eh,c^b=ci,d^b=dh,d^c=dgi,f^d=fgi,f^e=fgi83 conjugacy classes — view the full character table.
| maximal subgroup of | #72234863, #72234872, #72234874, … |
| maximal normal subgroup of | #72234863, #72234872, #72234874, … |
| maximal quotient of | #72262068 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 8657479);