Space group 167 · R-3c

· trigonal

╌ Non-symmorphic · repeats by rotating and sliding

Number: 167
Symbol: R-3c
Full symbol: R -3 2/c
Schoenflies: \Gamma_{rh}D_{3d}^6
Crystal system: trigonal
Point group: -3 2/m (-3m) ·
Lattice: R · Rhombohedral
Symmorphic: No
Glide / screw: c