Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6437770 |
| 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 | C24 | C22×D4 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#117 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1632 conjugacy classes of subgroups.
| minimal degree | μ(G) = 32 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 32 points:
(1,2,4,6)(3,7,8,5)(9,10,13,16)(11,14,12,15)(18,22)(19,25)(20,28)(23,31)(24,30)(26,29);(11,12)(14,15)(17,18,20,22,21,24,28,30)(19,26,27,31,25,23,32,29);(1,3,4,8)(2,5,6,7)(9,11,13,12)(10,14,16,15)(17,19)(18,23)(20,27)(21,25)(22,29)(24,26)(28,32)(30,31);(9,12,13,11)(10,15,16,14)(18,24)(22,30)(23,26)(29,31);(19,25)(23,26)(27,32)(29,31)Polycyclic presentation:
2^9|a^2=gh,b^2=f,c^2=gh,d^2=hi,f^2=i,b^a=bf,c^a=cg,f^a=fi,c^b=ch,d^b=dh,e^c=ei86 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6375298);