Crystallography
Crystal Systems & Families
get information about a crystal system
get information about a crystal family
Point Groups
get data on a crystallographic point group
find space groups for a point group
find point groups for a crystal family
find point groups for a lattice
Space Groups
get data on a crystallographic space group
find the point group of a space group
find space group numbers for a crystal family
compare space groups across crystal families
find space groups for a lattice system
Miller Indices
specify lattice planes using Miller indices