Tetragonal (4/m 2/m 2/m) Space Groups

Steven Dutch, Natural and Applied Sciences, University of Wisconsin - Green Bay
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139i4_mm.gif (4858 bytes)

139            I4/mmm (0,0,0            1/2,1/2,1/2)

+x,+y,+z            -x,-y,+z      -x,+y,+z,            +x,-y,+z

+x,+y,-z            -x,-y,-z             -x,+y,-z,          +x,-y,-z

+y,+x,+z            -y,-x,+z      -y,+x,+z             +y,-x,+z

+y,+x,-z            -y,-x,-z             -y,+x,-z           +y,-x,-z

 
140i4_mc.gif (3837 bytes)

140      I4/mcm (0,0,0            1/2,1/2,1/2)

+x,+y,+z            -x,-y,+z      -x,+y, 1/2+z,  +x,-y,1/2+z

+x,+y,-z            -x,-y,-z             -x,+y, 1/2-z,   +x,-y, 1/2-z

-y,+x,+z            +y,-x,+z      +y,+x, 1/2+z   -y,-x, 1/2+z

-y,+x,-z            +y,-x,-z           +y,+x, 1/2-z    -y,-x, 1/2-z

 
141i4i_a.gif (5325 bytes)

141             I41/amd (0,0,0            1/2,1/2,1/2)

+x,+y,+z            -x,-y,+z      +x, 1/2+y,1/4-z            -x, 1/2-y, 1/4-z

-x,+y,+z            +x,-y,+z      -x, 1/2+y,1/4-z                  +x, 1/2-y, 1/4-z

+y,+x,-z            -y,-x,-z             +y, 1/2+x,1/4+z            -y, 1/2-x, 1/4+z

-y,+x,-z            +y,-x,-z           -y, 1/2+x,1/4+z            +y, 1/2-x, 1/4+z

 
142i4i_a.gif (5371 bytes)

142      I41/acd (0,0,0            1/2,1/2,1/2)

+x,+y,+z            +x,-y,1/2+z +x, 1/2+y,1/4-z            +x, 1/2-y, 3/4-z

-x,-y,+z            -x,+y,1/2+z            -x, 1/2-y,1/4-z             -x, 1/2+y, 3/4-z

-y,+x,-z            +y,+x,1/2-z      -y, 1/2+x,1/4+z            +y, 1/2+x, 3/4+z

+y,-x,-z            -y,-x,1/2-z +y, 1/2-x,1/4+z            -y, 1/2-x, 3/4+z

 

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Created 13 October 1999, Last Update 31 December 2002

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