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A354046
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Number of 4-dimensional chiral point groups of order n.
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2
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1, 2, 3, 6, 4, 10, 5, 17, 8, 14, 7, 27, 8, 18, 14, 37, 10, 31, 11, 36, 18, 26, 13, 71, 17, 30, 22, 46, 16, 56, 17, 73, 26, 38, 26, 78, 20, 42, 30, 86, 22, 72, 23, 66, 42, 50, 25, 147, 30, 67, 38, 76, 28, 88, 38, 108, 42, 62, 31, 142, 32, 66, 55, 134, 44
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OFFSET
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1,2
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COMMENTS
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In other words, the number of (finite) subgroups of order n of the special orthogonal group SO(4).
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REFERENCES
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John H. Conway and Derek A. Smith, On Quaternions and Octonions, CRC Press, 2003.
Patrick Du Val, Homographies, Quaternions and Rotations. Clarendon Press, 1964.
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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