Subgroups of almost finitely presented groups

Abstract

We show that every countable group embeds in a group of type $F{P}_2$.

Second version: some misprints corrected, one reference added also title changed. Third version: minor error in proof of Lemma 7 corrected. Fourth version: lengthened introduction, some misprints corrected. Fifth version: some misprints corrected, extra material in final section, Theorem numbering now by section

References in corpus (1)

• Uncountably many groups of type $FP$

Cited by in corpus (1)

• Uncountably many groups of type $FP$