For the space groups with numbers of 231 to 729, aspect symbols are recorded since these space groups have not been completely determined:

502       P*
510       P*/*
511       P21/*
512       A*/*
512       C*/*
512       I*/*
513       P*/a
513       P*/c
513       P*/n
515       A*/a
515       C*/c
515       I*/a
547       P***
549       P*aa
549       Pb*b
549       Pcc*
551       P**a
551       P**b
551       P*a*
551       P*c*
551       Pb**
551       Pc**
553       P*an
553       P*na
553       Pb*n
553       Pcn*
553       Pn*b
553       Pnc*
555       P*cb
555       Pba*
555       Pc*a
557       P*ab
557       P*ca
557       Pb*a
557       Pbc*
557       Pc*b
557       Pca*
558       P*nn
558       Pn*n
558       Pnn*
559       P**n
559       P*n*
559       Pn**
562       P*cn
562       P*nb
562       Pbn*
562       Pc*n
562       Pn*a
562       Pna*
563       A**a
563       A*a*
563       B**b
563       Bb**
563       C*c*
563       Cc**
564       Ab*a
564       Aba*
564       B*ab
564       Bba*
564       C*ca
564       Cc*a
565       A***
565       B***
565       C***
566       A*aa
566       Bb*b
566       Ccc*
567       Ab**
567       B*a*
567       C**a
569       F***
571       I***
571       Im**
572       I*aa
572       Ib*a
572       Iba*
574       I**a
574       I*a*
574       Ib**
576       P41,3
583       P4/*
584       P42/*
587       I4/*
591       P41,322
592       P41,3212
613       P421*
622       I4*d
623       P4/***
624       P4/*cc
627       P4/*b*
628       P4/*nc
631       P4/**c
632       P4/*c*
635       P4/*bc
636       P4/*n*
639       I4/***
640       I4/*c*
644       P31,2
647       P*,-3
648       R*
651       P31,212
652       P31,221
662       P31*
663       P*1c,-3m
664       P3*1
665       P*c1,-3m
666       R**
667       R*c
669       P61,5
671       P62,4
675       P6/*
676       P63/*
678       P61,522
680       P62,422
691       P6/***
692       P6/*cc
693       P6/*c*
694       P6/**c
700       P*3
702       F*3
704       I*3
712       P41,332
721       P*3*
723       P*3n
725       F*3*
726       F*3c
729       I*3*