Fe16Co8Sb4 (requested space group: I-4m2 #119, optimized: 33 steps, cell relaxed (isotropic))
Phase diagram of Fe4Co2Sb; e_above_hull: 0.352836 eV/atom; predicted_stable: False
Supercell 3x3x3 of Fe4Co2Sb (Space group: P1, 54 symmetry operations)