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 | |
5642 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(2,4)(6,7)(9,10,12,14)(11,13,15,16)(17,18,22,21)(19,20,24,23);(1,2)(3,6)(4,5)(7,8)(9,11,12,15)(10,13,14,16)(18,21)(19,24);(1,3,5,8)(2,6,4,7)(9,10)(11,13)(12,14)(15,16)(17,19,22,24)(18,23,21,20);(2,4)(6,7)(17,20)(18,19)(21,24)(22,23);(1,4,5,2)(3,7,8,6)(9,11)(10,13)(12,15)(14,16)(17,21,22,18)(19,20,24,23);(1,3)(2,6)(4,7)(5,8)(9,10)(11,13)(12,14)(15,16)(17,20)(18,19)(21,24)(22,23)Polycyclic presentation:
2^9|a^2=h,b^2=hi,c^2=g,e^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,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, 8840074);