Tables and computational data

Graded Kazhdan–Lusztig Atlas

C₇ · Neutral gradings

64 neutral gradings · KL, Fourier, Arthur packets

Ambient orbitKL block sizesArthur parametersParameters in packetsGraded orbitsLocal systems
111111111111111 × 11111
21111111111112 × 2, 1 × 12323
2211111111114 × 4, 1 × 13535
222111111115 × 5, 2 × 24747
411111111114 × 4, 2 × 22446
22221111117 × 7, 2 × 25959
33111111114 × 43344
421111111110 × 10, 4 × 4, 1 × 1613815
2222211118 × 8, 3 × 3611611
2222221110 × 10, 3 × 3713713
3321111118 × 8, 4 × 469812
222222211 × 11, 4 × 4815815
42211111116 × 16, 8 × 8, 1 × 110231225
6111111118 × 8, 4 × 424812
3322111116 × 16, 4 × 49151220
4222111123 × 23, 10 × 10, 2 × 214331635
4411111114 × 14, 5 × 5, 1 × 1381120
332221120 × 20, 8 × 812211628
33222221 × 21, 6 × 610181527
6211111120 × 20, 8 × 8, 2 × 24121630
422221129 × 29, 14 × 14, 2 × 218432045
42222236 × 36, 16 × 16, 3 × 322532455
3333118 × 85588
433111116 × 16, 8 × 86121624
3333212 × 12, 6 × 6691218
442111127 × 27, 14 × 14, 2 × 210292043
43321140 × 40, 16 × 16, 4 × 418393260
622111132 × 32, 16 × 16, 2 × 26202450
44221146 × 46, 20 × 20, 4 × 420563070
4332248 × 48, 24 × 24, 3 × 320463675
811111116 × 16, 8 × 8241624
62221146 × 46, 20 × 20, 4 × 48283270
55111113 × 13221313
4422262 × 62, 31 × 31, 5 × 530844098
64111136 × 36, 15 × 15, 4 × 46182955
443342 × 42, 15 × 15, 3 × 36163360
6222258 × 58, 28 × 28, 4 × 410364090
4441132 × 32, 16 × 16, 2 × 24122450
444262 × 62, 28 × 28, 6 × 614474196
82111140 × 40, 16 × 16, 4 × 44123260
5521126 × 26, 13 × 13462639
6331132 × 32, 16 × 166123248
552240 × 40, 10 × 106103050
633260 × 60, 24 × 24, 6 × 68244890
6421173 × 73, 40 × 40, 8 × 8, 1 × 1186154122
6422123 × 123, 60 × 60, 16 × 16, 1 × 13011181200
8221164 × 64, 32 × 32, 4 × 462048100
55440 × 40, 20 × 20484060
822292 × 92, 40 × 40, 8 × 882864140
661150 × 50, 20 × 20, 5 × 5384075
(10,1,1,1,1)32 × 32, 16 × 16243248
644100 × 100, 54 × 54, 10 × 10, 1 × 1103974165
841172 × 72, 30 × 30, 8 × 841658110
662100 × 100, 54 × 54, 10 × 10, 1 × 162474165
83348 × 48, 24 × 24484872
(10,2,1,1)80 × 80, 32 × 32, 8 × 841264120
7735 × 35223535
842146 × 146, 80 × 80, 16 × 16, 2 × 21252108244
86130 × 130, 55 × 55, 15 × 15618105200
(10,2,2)128 × 128, 64 × 64, 8 × 862096200
(10,4)144 × 144, 60 × 60, 16 × 16416116220
(12,1,1)64 × 64, 32 × 32246496
(12,2)160 × 160, 64 × 64, 16 × 16412128240
(14)128 × 128, 64 × 6424128192

Counting conventions

Matrix dimensions are listed separately for each block. Parameters in packets counts distinct IC parameters, without multiplicities or repeated membership. Local systems counts orbit–local-system pairs across all exported series. “Not computed” means that the selected export does not contain that result, rather than a count of zero.