Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #1506685 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C2×#392 | C22 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2084 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,5,3)(4,7,8,6)(9,10)(11,16)(12,14)(13,15)(17,18)(19,23)(20,21)(22,24)(26,29)(27,31);(2,3)(4,8)(9,11)(10,12)(13,14)(15,16)(18,21)(19,24)(25,26,28,29)(27,32,31,30);(2,3)(6,7)(11,14)(12,16)(17,18,20,21)(19,22,24,23)(25,26,28,29)(27,30,31,32);(1,3,5,2)(4,7,8,6)(9,12,13,16)(10,14,15,11)(17,18)(19,22)(20,21)(23,24)(25,26)(27,30)(28,29)(31,32);(1,4)(2,6)(3,7)(5,8)(9,10)(11,16)(12,14)(13,15)(17,19)(18,22)(20,24)(21,23)(25,27,28,31)(26,30,29,32)Polycyclic presentation:
2^9|a^2=fhi,b^2=i,c^2=fghi,d^2=ghi,e^2=i,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^b=ef,d^c=df74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 1910497);