Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6632008 |
| 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 | C25 | C2×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×C22⋊C4 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1568 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 128 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,5,6,4,8,3,7)(9,10,11,15,12,13,16,14)(17,18,22,25)(19,26,28,23)(20,24,21,29)(27,32,30,31);(10,13)(14,15)(17,19)(18,23)(20,27)(21,30)(22,28)(24,31)(25,26)(29,32);(2,6)(3,5)(7,8)(9,10)(11,14)(12,13)(15,16)(17,20,22,21)(18,24,25,29)(19,27,28,30)(23,31,26,32);(9,11,12,16)(10,14,13,15)(17,21,22,20)(18,24,25,29)(19,27,28,30)(23,32,26,31);(18,25)(23,26)(24,29)(31,32)Polycyclic presentation:
2^9|a^2=fgi,c^2=fh,d^2=f,g^2=i,b^a=bf,c^a=cg,d^a=df,e^a=efh,c^b=ch,d^b=dfh,g^c=gi74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6550389);