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 | |
5679 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)(3,5)(4,6)(7,8)(10,12)(14,16)(17,18,21,19)(20,23,24,22);(2,3)(6,7)(18,19)(22,23);(9,10,13,12)(11,14,15,16)(17,19,21,18)(20,23,24,22);(2,3)(4,8)(11,15)(14,16)(17,20,21,24)(18,22,19,23);(1,3,5,2)(4,7,8,6)(9,11)(10,14)(12,16)(13,15);(1,4)(2,6)(3,7)(5,8)(9,12,13,10)(11,16,15,14)Polycyclic presentation:
2^9|a^2=i,c^2=hi,d^2=i,e^2=gi,f^2=h,b^a=bg,c^a=ch,d^a=dg,e^a=egi,f^a=fh,c^b=ci,e^b=egi,e^d=eghi,f^d=fgi83 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 10352152);