Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6438017 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C26×C4 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | C2×#121 | C23 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1747 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)(3,8)(4,6)(5,7)(11,15)(13,16)(17,18,22,25)(19,26,24,21)(20,23,29,31)(27,32,28,30);(9,10)(11,16)(12,14)(13,15)(17,19,21,18,22,24,26,25)(20,28,30,31,29,27,32,23);(1,3,5,4)(2,6,7,8)(9,11,12,15)(10,13,14,16);(10,14)(13,16)(17,20)(18,23)(19,27)(21,30)(22,29)(24,28)(25,31)(26,32);(1,4,5,3)(2,6,7,8)(20,29)(23,31)(27,28)(30,32)Polycyclic presentation:
2^9|a^2=i,b^2=f,c^2=g,e^2=gh,f^2=i,b^a=bf,c^a=cg,f^a=fi,c^b=ch,d^b=dhi,e^d=ei86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6376524);