[GAP Forum] Homomorphism

[Kurt Ewald]

Hallo,

s4 := Group((1,2,3,4),(1,2));; s3 := Group((1,2,3),(1,2));;

 

hom := GroupHomomorphismByImages( s4 , s3, GeneratorsOfGroup(s4),
[(1,2),(2,3)];

 

What is [(1,2),(2,3)] and how can I get this list in other examples?

 

Best Regards

 

Kurt Ewald