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) = C25×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C24 | C25 |
| prime radical | #16258 | C2 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
2406 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)(10,13)(14,15)(17,18,22,23)(19,21,20,24)(25,26)(27,30)(28,29)(31,32);(2,3)(4,8)(9,10,12,13)(11,15,16,14)(18,23)(21,24)(26,28)(27,32);(4,8)(6,7)(10,13)(14,15)(17,19,22,20)(18,24,23,21)(25,27,29,32)(26,30,28,31);(1,3,5,2)(4,6,8,7)(9,11,12,16)(10,14,13,15)(17,20,22,19)(18,21,23,24)(25,28,29,26)(27,31,32,30);(1,4)(2,6)(3,7)(5,8)(9,10)(11,15)(12,13)(14,16)(17,21)(18,20)(19,23)(22,24)(25,27)(26,31)(28,30)(29,32)Polycyclic presentation:
2^9|a^2=fh,b^2=ghi,c^2=i,d^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, 3850280);