Assertion: group | /r/HasProperty | gl n q
Facets:
Source sentences:
text: Two space groups are in the same crystal class if and only if their point groups, which are subgroups of GL n (Z), are conjugate in the larger group GL n (Q).
text: The lattice system of a space group is determined by the conjugacy class of the lattice point group (a subgroup of GL n (Z)) in the larger group GL n (Q).