\chapcontents {1}{Introduction}{3} \chapcontents {2}{Affine crystallographic groups}{4} \seccontents {2.1}{Construction} {5} \seccontents {2.2}{Point group} {6} \seccontents {2.3}{Translation lattice} {6} \seccontents {2.4}{Special methods} {7} \seccontents {2.5}{Maximal subgroups} {8} \seccontents {2.6}{Space groups with a given point group} {9} \seccontents {2.7}{Wyckoff positions} {10} \seccontents {2.8}{Normalizers} {13} \seccontents {2.9}{Color groups} {14} \seccontents {2.10}{Colored AffineCrystGroups} {15} \seccontents {2.11}{International Tables} {16} \chapcontents {}{Bibliography}{17} \chapcontents {}{Index}{18}