J_{2}.2

\begin{matrix}2^{2+4}.(3 × S_{3}) \\ ≤ 2^{2+4}.(S_{3} × S_{3}) \end{matrix} 1050 {1a^{±} + 36a^{±} + 63a^{±} + 90a^{±} + 160a^{±} + \atop 175a^{±}} 12

Character Numbers: [ 1, 2, 5, 6, 7, 8, 10, 11, 14, 15, 16, 1 7 ]

S_{1} S_{2} S_{3} S_{4} S_{5} S_{6} S_{7} S_{8}  S_{9} S_{10} S_{11} S_{12}
χ_{1} 1 1 12 12 32 32 96 96 192 192 192 192
χ_{2} 1 −1 12 −12 32 −32 −96 96 −192 −192 192 192
χ_{3} 1 1 7  7 −8 −8 16 16 −28  12 −28 12
χ_{4} 1 −1 7 −7 −8  8 −16 16  28 −12 −28 12
χ_{5} 1 1 −3 −3 12 12  6  6 −18  2 −18  2
χ_{6} 1 −1 −3  3 12 −12 −6  6  18 −2 −18  2
χ_{7} 1 1 5  5 4  4 −2 −2  10 −18 10 −18
χ_{8} 1 −1 5 −5 4 −4  2 −2 −10  18 10 −18
χ_{9} 1 1 0  0 −1 −1 −12 −12  0  12  0 12
χ_{10} 1 −1 0  0 −1  1 12 −12  0 −12  0 12
χ_{11} 1 1 −3 −3 −4 −4  6  6  6 −6  6 −6
χ_{12} 1 −1 −3  3 −4  4 −6  6 −6  6  6 −6

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