Finite Group DatabasebetaFinite Group Databasebeta| order | 512 |
| nilpotency class | 3 |
| isoclinism | isoclinic class of #6667484 |
| automorphism | ? |
| homology | Abelianization (H1) = C25 · Schur multiplier (H2) = C28 |
No aliases for this group.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator, Frattini, cosocle | C22×C4 | C25 |
| prime radical | #2407 | C22 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C4×#123 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
1792 conjugacy classes of subgroups.
| minimal degree | μ(G) = 36 |
| transitive degree | μt(G) = 256 |
A minimal faithful permutation representation — 5 generators on 36 points:
(1,2)(3,4)(5,6)(7,13)(8,12)(9,11)(10,15)(14,20)(16,18)(17,19);(5,7,9,15)(6,10,11,13)(8,16,17,14)(12,20,19,18)(21,22,26,30)(23,28,33,36)(24,29,25,27)(31,35,32,34);(2,4)(22,27)(24,25)(28,34)(29,30)(31,32)(35,36);(6,11)(10,13)(12,19)(18,20)(21,23,26,33)(22,28,30,36)(24,31,25,32)(27,34,29,35);(5,8,9,17)(6,12,11,19)(7,14,15,16)(10,18,13,20)(21,24)(23,31)(25,26)(27,29)(32,33)(34,35)Polycyclic presentation:
2^9|b^2=fi,d^2=i,e^2=f,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,e^c=ei,h^c=hi,h^e=hi74 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(512, 6580522);