Space group 49 · Pccm

· orthorhombic

╌ Non-symmorphic · repeats by rotating and sliding

Number: 49
Symbol: Pccm
Full symbol: P 2/c 2/c 2/m
Schoenflies: \Gamma_oD_{2h}^3
Crystal system: orthorhombic
Point group: 2/m 2/m 2/m (mmm) ·
Lattice: P · Primitive
Symmorphic: No
Glide / screw: c