Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 2 |
| isoclinism | isoclinic class of #2805613 |
| 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, prime radical, cosocle | C24 | C25 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1690 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 512 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,6,8)(3,5,4,7)(9,10,14,16)(11,13,15,12)(17,18,21,24)(19,22,20,23)(26,30)(28,32);(1,3,6,4)(2,7,8,5)(9,11)(10,12)(13,16)(14,15)(17,19,21,20)(18,22,24,23)(26,30)(27,31);(1,3,6,4)(2,5,8,7)(9,12,14,13)(10,15,16,11)(17,19,21,20)(18,22,24,23)(25,26)(27,28)(29,30)(31,32);(1,4,6,3)(2,5,8,7)(9,13,14,12)(10,15,16,11)(17,18)(19,22)(20,23)(21,24)(25,27)(26,28)(29,31)(30,32);(1,5)(2,4)(3,8)(6,7)(9,10)(11,13)(12,15)(14,16)(17,20,21,19)(18,23,24,22)(25,28)(26,27)(29,32)(30,31)Polycyclic presentation:
2^9|a^2=ghi,b^2=i,c^2=ghi,d^2=f,e^2=fghi,b^a=bf,c^a=cg,d^a=di,e^a=eg,c^b=ch,d^b=dg,e^b=ef,e^d=ef80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 2974489);