Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6885065 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | #1999 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ #2285 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1471 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,4,6)(3,7,8,5)(17,18,21,29,22,20,23,25)(19,26,30,32,28,24,27,31);(1,3,4,8)(2,5,6,7)(10,13)(11,15)(17,19,22,28)(18,24,20,26)(21,30,23,27)(25,32,29,31);(3,8)(5,7)(9,10)(11,14)(12,13)(15,16)(17,20,22,18)(19,24,28,26)(21,29,23,25)(27,31,30,32);(2,6)(5,7)(10,13)(14,16)(17,21,22,23)(18,25,20,29)(19,27,28,30)(24,31,26,32);(9,11,12,15)(10,14,13,16)Polycyclic presentation:
2^9|a^2=fg,b^2=f,c^2=i,d^2=i,e^2=fh,g^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,d^b=di,e^b=efh,d^c=dfh,g^c=gi65 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6873723);