Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #417442 |
| automorphism | ? |
| homology | Abelianization (H1) = C24 · Schur multiplier (H2) = C25 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C24 | C22×D4 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| prime radical | C25 | C2×D4 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C24 ◁ C2×C4×C22⋊C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
1292 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 4 generators on 32 points:
(5,6)(7,8)(9,10)(11,14)(12,13)(15,16)(17,18,23,25,22,19,21,26)(20,24,30,31,29,27,28,32);(1,2)(3,4)(10,13)(11,15)(17,19,22,18)(20,27,29,24)(21,26,23,25)(28,32,30,31);(2,4)(10,13)(14,16)(17,20,22,29)(18,24,19,27)(21,28,23,30)(25,31,26,32);(6,8)(9,11,12,15)(10,14,13,16)(18,25)(19,26)(21,23)(24,31)(27,32)(28,30)Polycyclic presentation:
2^9|a^2=efi,b^2=i,c^2=i,d^2=f,e^2=i,h^2=i,b^a=be,c^a=cf,d^a=dh,c^b=cg,d^b=de,e^b=ei,h^b=hi,e^d=ei,h^d=hi80 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 335582);