Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #3858029 |
| automorphism | Aut(G) order 1048576 |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1850 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)(10,11)(14,15)(17,18,20,22)(19,21,23,24);(2,3)(4,8)(9,10,13,11)(12,15,16,14)(19,23)(21,24)(26,29)(30,32);(1,2,5,3)(4,7,8,6)(9,10,13,11)(12,15,16,14)(17,18)(19,21)(20,22)(23,24)(25,26)(27,30)(28,29)(31,32);(1,3,5,2)(4,6,8,7)(9,11,13,10)(12,14,16,15)(17,19)(18,21)(20,23)(22,24)(25,27,28,31)(26,30,29,32);(1,4,5,8)(2,6,3,7)(9,12,13,16)(10,14,11,15)(17,18)(19,21)(20,22)(23,24)Polycyclic presentation:
2^9|a^2=fg,b^2=i,c^2=f,d^2=hi,e^2=f,b^a=bf,c^a=cg,d^a=di,e^a=efg,c^b=ch,d^b=dfg,e^b=ef,e^c=ef,e^d=ef86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 3873662);