Space group 163 · P-31c

· trigonal

╌ Non-symmorphic · repeats by rotating and sliding

Number: 163
Symbol: P-31c
Full symbol: P -3 1 2/c
Schoenflies: \Gamma_hD_{3d}^2
Crystal system: trigonal
Point group: -3 2/m (-3m) ·
Lattice: P · Primitive
Symmorphic: No
Glide / screw: c