1Function: nfsubfieldsmax 2Section: number_fields 3C-Name: nfsubfieldsmax 4Prototype: GD0,L, 5Help: nfsubfieldsmax(nf,{fl=0}): compute the list of maximal subfields of nf. 6 Result is as in nfsubfields. 7Doc: Compute the list of maximal subfields of \var{nf}. The result is a vector 8 as in \tet{nfsubfields}. 9 10 An input of the form~\kbd{[nf, fa]} is also allowed, where~\kbd{fa} is the 11 factorisation of~\var{nf.pol} over~\var{nf}, and~\var{nf} is also allowed to 12 be a monic defining polynomial for the number field. 13