2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/122244We describe the (co)homology of a certain family of normal subgroups of right-angled Artin groups that contain the commutator subgroup, as modules over the quotient group. We do so in terms of (skew) commutative algebra of squarefree monomial ideals.12 pages; bibliography correctedGroup TheoryCommutative Algebra20F36; 13F55, 20J05text