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 | |
6061 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 6 generators on 24 points:
(10,14)(11,15)(17,18,21,24)(19,22,20,23);(1,2)(3,7)(4,5)(6,8)(10,14)(11,15)(17,18)(19,22)(20,23)(21,24);(2,5)(6,7)(9,10)(11,12)(13,14)(15,16)(17,19,21,20)(18,22,24,23);(3,8)(6,7)(10,14)(11,15);(1,3,4,8)(2,6,5,7)(9,11,13,15)(10,12,14,16)(17,19,21,20)(18,22,24,23);(1,2)(3,6)(4,5)(7,8)(9,12)(10,15)(11,14)(13,16)(17,20,21,19)(18,23,24,22)Polycyclic presentation:
2^9|a^2=g,c^2=g,e^2=gi,f^2=g,b^a=bg,c^a=ch,e^a=eh,c^b=ci,e^b=ei,d^c=dh,f^c=fi,e^d=ei98 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7699980);