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, cosocle | C24 | C25 |
| prime radical | C25 | C24 |
| LCS | G ▷ C24 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ G | |
| LECS | G ▷ C24 ▷ C1 | |
1646 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,6,8)(3,5,4,7)(10,13)(11,15)(17,18,21,24)(19,22,23,20)(25,26,29,28)(27,30,31,32);(1,3,6,4)(2,7,8,5)(9,10,12,13)(11,16,15,14)(17,18)(19,20)(21,24)(22,23)(27,31)(30,32);(9,10)(11,14)(12,13)(15,16)(17,19)(18,20)(21,23)(22,24)(25,27)(26,30)(28,32)(29,31);(1,4,6,3)(2,5,8,7)(9,10)(11,16)(12,13)(14,15)(17,19)(18,22)(20,24)(21,23);(1,5)(2,4)(3,8)(6,7)(9,11)(10,14)(12,15)(13,16)(17,20,21,22)(18,23,24,19)(25,28,29,26)(27,32,31,30)Polycyclic presentation:
2^9|a^2=fh,b^2=i,d^2=fg,e^2=gh,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, 2739762);