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Space group 63 · Cmcm

· orthorhombic

╌ Non-symmorphic · repeats by rotating and sliding
Number
63
Symbol
Cmcm
Full symbol
C 2/m 2/c 2_1/m
Schoenflies
\Gamma_o^bD_{2h}^{17}
Crystal system
orthorhombic
Point group
2/m 2/m 2/m (mmm) ·
Lattice
C · Base-centred
Symmorphic
No
Glide / screw
2_1,c