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 | |
7068 conjugacy classes of subgroups.
| minimal degree | μ(G) = 24 |
| transitive degree | μt(G) = 64 |
A minimal faithful permutation representation — 6 generators on 24 points:
(9,10)(11,16)(12,14)(13,15)(17,18,22,23)(19,20,21,24);(1,2,5,8)(3,4,7,6)(9,11)(10,12)(13,14)(15,16)(17,19,22,21)(18,20,23,24);(1,3)(2,6)(4,8)(5,7)(9,10)(11,16)(12,14)(13,15)(17,20)(18,19)(21,23)(22,24);(17,19,22,21)(18,20,23,24);(1,3)(2,4)(5,7)(6,8)(9,12,13,16)(10,14,15,11)(17,21,22,19)(18,20,23,24);(1,4)(2,7)(3,8)(5,6)(9,10)(11,12)(13,15)(14,16)(17,20)(18,21)(19,23)(22,24)Polycyclic presentation:
2^9|a^2=h,b^2=gi,d^2=h,e^2=gh,b^a=bg,c^a=ch,e^a=eh,c^b=ci,d^c=dh,f^e=fi101 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 7762699);