Properties

Label 32.2.g
Level 32
Weight 2
Character orbit g
Rep. character \(\chi_{32}(5,\cdot)\)
Character field \(\Q(\zeta_{8})\)
Dimension 12
Newform subspaces 2
Sturm bound 8
Trace bound 1

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Defining parameters

Level: \( N \) \(=\) \( 32 = 2^{5} \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 32.g (of order \(8\) and degree \(4\))
Character conductor: \(\operatorname{cond}(\chi)\) \(=\) \( 32 \)
Character field: \(\Q(\zeta_{8})\)
Newform subspaces: \( 2 \)
Sturm bound: \(8\)
Trace bound: \(1\)
Distinguishing \(T_p\): \(3\)

Dimensions

The following table gives the dimensions of various subspaces of \(M_{2}(32, [\chi])\).

Total New Old
Modular forms 20 20 0
Cusp forms 12 12 0
Eisenstein series 8 8 0

Trace form

\( 12q - 4q^{2} - 4q^{3} - 4q^{4} - 4q^{5} - 4q^{6} - 4q^{7} - 4q^{8} - 4q^{9} + O(q^{10}) \) \( 12q - 4q^{2} - 4q^{3} - 4q^{4} - 4q^{5} - 4q^{6} - 4q^{7} - 4q^{8} - 4q^{9} + 4q^{10} - 4q^{11} + 12q^{12} - 4q^{13} + 12q^{14} + 16q^{16} + 16q^{18} - 4q^{19} + 12q^{20} - 4q^{21} + 8q^{22} + 4q^{23} - 16q^{24} - 4q^{25} - 24q^{26} + 20q^{27} - 24q^{28} - 4q^{29} - 36q^{30} + 16q^{31} - 24q^{32} - 8q^{33} - 16q^{34} + 20q^{35} - 32q^{36} - 4q^{37} + 4q^{38} + 20q^{39} + 8q^{40} - 4q^{41} + 16q^{42} + 4q^{43} + 36q^{44} + 8q^{45} + 28q^{46} + 48q^{48} + 36q^{50} - 8q^{51} + 4q^{52} + 12q^{53} + 8q^{54} - 36q^{55} + 8q^{56} - 4q^{57} - 8q^{58} - 36q^{59} - 8q^{60} + 28q^{61} - 24q^{62} - 48q^{63} - 40q^{64} - 8q^{65} - 28q^{66} - 44q^{67} + 16q^{68} + 28q^{69} - 16q^{70} - 36q^{71} + 20q^{72} - 4q^{73} + 12q^{74} - 16q^{75} - 4q^{76} + 12q^{77} + 36q^{78} - 8q^{80} - 4q^{82} + 36q^{83} + 16q^{84} + 16q^{85} - 24q^{86} + 52q^{87} - 4q^{89} + 8q^{90} + 44q^{91} - 40q^{92} - 16q^{93} + 8q^{94} + 56q^{95} - 8q^{97} - 24q^{98} + 48q^{99} + O(q^{100}) \)

Decomposition of \(S_{2}^{\mathrm{new}}(32, [\chi])\) into newform subspaces

Label Dim. \(A\) Field CM Traces $q$-expansion
\(a_2\) \(a_3\) \(a_5\) \(a_7\)
32.2.g.a \(4\) \(0.256\) \(\Q(\zeta_{8})\) None \(0\) \(0\) \(-4\) \(4\) \(q+(-\zeta_{8}-\zeta_{8}^{3})q^{2}+(\zeta_{8}+\zeta_{8}^{2})q^{3}+\cdots\)
32.2.g.b \(8\) \(0.256\) 8.0.18939904.2 None \(-4\) \(-4\) \(0\) \(-8\) \(q-\beta _{2}q^{2}+(\beta _{1}+\beta _{3}+\beta _{5}+\beta _{7})q^{3}+\cdots\)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ (\( ( 1 + 2 T^{2} )^{2} \))(\( 1 + 4 T + 6 T^{2} + 4 T^{3} + 2 T^{4} + 8 T^{5} + 24 T^{6} + 32 T^{7} + 16 T^{8} \))
$3$ (\( ( 1 + 2 T + 3 T^{2} )^{2}( 1 - 4 T + 8 T^{2} - 12 T^{3} + 9 T^{4} ) \))(\( 1 + 4 T + 8 T^{2} + 12 T^{3} + 16 T^{4} + 12 T^{5} + 24 T^{6} + 68 T^{7} + 142 T^{8} + 204 T^{9} + 216 T^{10} + 324 T^{11} + 1296 T^{12} + 2916 T^{13} + 5832 T^{14} + 8748 T^{15} + 6561 T^{16} \))
$5$ (\( ( 1 + 2 T + 5 T^{2} )^{2}( 1 - 8 T^{2} + 25 T^{4} ) \))(\( ( 1 + 2 T^{2} + 16 T^{3} + 2 T^{4} + 80 T^{5} + 50 T^{6} + 625 T^{8} )^{2} \))
$7$ (\( ( 1 - 2 T + 2 T^{2} - 14 T^{3} + 49 T^{4} )^{2} \))(\( 1 + 8 T + 32 T^{2} + 104 T^{3} + 252 T^{4} + 392 T^{5} + 480 T^{6} + 168 T^{7} - 1274 T^{8} + 1176 T^{9} + 23520 T^{10} + 134456 T^{11} + 605052 T^{12} + 1747928 T^{13} + 3764768 T^{14} + 6588344 T^{15} + 5764801 T^{16} \))
$11$ (\( ( 1 + 6 T + 11 T^{2} )^{2}( 1 - 4 T + 8 T^{2} - 44 T^{3} + 121 T^{4} ) \))(\( 1 - 4 T + 8 T^{2} + 68 T^{3} - 304 T^{4} + 804 T^{5} + 1304 T^{6} - 7396 T^{7} + 43982 T^{8} - 81356 T^{9} + 157784 T^{10} + 1070124 T^{11} - 4450864 T^{12} + 10951468 T^{13} + 14172488 T^{14} - 77948684 T^{15} + 214358881 T^{16} \))
$13$ (\( 1 - 4 T + 6 T^{2} - 4 T^{3} + 2 T^{4} - 52 T^{5} + 1014 T^{6} - 8788 T^{7} + 28561 T^{8} \))(\( 1 + 8 T + 36 T^{2} + 104 T^{3} + 200 T^{4} - 72 T^{5} - 4084 T^{6} - 34216 T^{7} - 153618 T^{8} - 444808 T^{9} - 690196 T^{10} - 158184 T^{11} + 5712200 T^{12} + 38614472 T^{13} + 173765124 T^{14} + 501988136 T^{15} + 815730721 T^{16} \))
$17$ (\( ( 1 - 26 T^{2} + 289 T^{4} )^{2} \))(\( 1 - 72 T^{2} + 2620 T^{4} - 64376 T^{6} + 1215110 T^{8} - 18604664 T^{10} + 218825020 T^{12} - 1737904968 T^{14} + 6975757441 T^{16} \))
$19$ (\( 1 + 8 T + 18 T^{2} - 160 T^{3} - 1246 T^{4} - 3040 T^{5} + 6498 T^{6} + 54872 T^{7} + 130321 T^{8} \))(\( 1 - 4 T - 8 T^{2} - 28 T^{3} + 336 T^{4} - 1308 T^{5} + 14056 T^{6} - 28228 T^{7} - 115058 T^{8} - 536332 T^{9} + 5074216 T^{10} - 8971572 T^{11} + 43787856 T^{12} - 69330772 T^{13} - 376367048 T^{14} - 3575486956 T^{15} + 16983563041 T^{16} \))
$23$ (\( 1 - 12 T + 72 T^{2} - 300 T^{3} + 1246 T^{4} - 6900 T^{5} + 38088 T^{6} - 146004 T^{7} + 279841 T^{8} \))(\( 1 + 8 T + 32 T^{2} + 200 T^{3} + 2108 T^{4} + 11560 T^{5} + 45024 T^{6} + 277224 T^{7} + 1704454 T^{8} + 6376152 T^{9} + 23817696 T^{10} + 140650520 T^{11} + 589904828 T^{12} + 1287268600 T^{13} + 4737148448 T^{14} + 27238603576 T^{15} + 78310985281 T^{16} \))
$29$ (\( 1 + 4 T + 6 T^{2} - 204 T^{3} - 830 T^{4} - 5916 T^{5} + 5046 T^{6} + 97556 T^{7} + 707281 T^{8} \))(\( 1 - 12 T^{2} - 64 T^{3} + 72 T^{4} + 4416 T^{5} + 14140 T^{6} - 57344 T^{7} - 693650 T^{8} - 1662976 T^{9} + 11891740 T^{10} + 107701824 T^{11} + 50924232 T^{12} - 1312713536 T^{13} - 7137879852 T^{14} + 500246412961 T^{16} \))
$31$ (\( ( 1 + 4 T + 31 T^{2} )^{4} \))(\( ( 1 - 8 T + 70 T^{2} - 248 T^{3} + 961 T^{4} )^{4} \))
$37$ (\( 1 - 4 T + 6 T^{2} - 4 T^{3} + 2 T^{4} - 148 T^{5} + 8214 T^{6} - 202612 T^{7} + 1874161 T^{8} \))(\( 1 + 8 T - 44 T^{2} - 760 T^{3} - 1272 T^{4} + 22872 T^{5} + 112156 T^{6} - 219496 T^{7} - 4000082 T^{8} - 8121352 T^{9} + 153541564 T^{10} + 1158535416 T^{11} - 2383932792 T^{12} - 52701407320 T^{13} - 112891961996 T^{14} + 759455017064 T^{15} + 3512479453921 T^{16} \))
$41$ (\( 1 + 12 T + 72 T^{2} + 516 T^{3} + 3694 T^{4} + 21156 T^{5} + 121032 T^{6} + 827052 T^{7} + 2825761 T^{8} \))(\( 1 - 8 T + 32 T^{2} - 88 T^{3} + 1788 T^{4} - 23048 T^{5} + 131040 T^{6} - 748824 T^{7} + 3829318 T^{8} - 30701784 T^{9} + 220278240 T^{10} - 1588491208 T^{11} + 5052460668 T^{12} - 10195345688 T^{13} + 152003335712 T^{14} - 1558034191048 T^{15} + 7984925229121 T^{16} \))
$43$ (\( 1 - 16 T + 162 T^{2} - 1384 T^{3} + 10178 T^{4} - 59512 T^{5} + 299538 T^{6} - 1272112 T^{7} + 3418801 T^{8} \))(\( 1 + 12 T + 56 T^{2} - 604 T^{3} - 8560 T^{4} - 59644 T^{5} - 32984 T^{6} + 2234540 T^{7} + 25213774 T^{8} + 96085220 T^{9} - 60987416 T^{10} - 4742115508 T^{11} - 29264936560 T^{12} - 88793099572 T^{13} + 353996330744 T^{14} + 3261823333284 T^{15} + 11688200277601 T^{16} \))
$47$ (\( 1 - 52 T^{2} + 486 T^{4} - 114868 T^{6} + 4879681 T^{8} \))(\( 1 - 312 T^{2} + 44348 T^{4} - 3794696 T^{6} + 215798406 T^{8} - 8382483464 T^{10} + 216404092988 T^{12} - 3363115182648 T^{14} + 23811286661761 T^{16} \))
$53$ (\( 1 - 4 T + 54 T^{2} - 708 T^{3} + 3490 T^{4} - 37524 T^{5} + 151686 T^{6} - 595508 T^{7} + 7890481 T^{8} \))(\( 1 - 8 T + 100 T^{2} - 424 T^{3} + 3016 T^{4} - 19768 T^{5} + 118540 T^{6} - 2296472 T^{7} + 11779502 T^{8} - 121713016 T^{9} + 332978860 T^{10} - 2943000536 T^{11} + 23797690696 T^{12} - 177314889032 T^{13} + 2216436112900 T^{14} - 9397689118696 T^{15} + 62259690411361 T^{16} \))
$59$ (\( 1 + 16 T + 114 T^{2} + 696 T^{3} + 4834 T^{4} + 41064 T^{5} + 396834 T^{6} + 3286064 T^{7} + 12117361 T^{8} \))(\( 1 + 20 T + 136 T^{2} - 1124 T^{3} - 27632 T^{4} - 217412 T^{5} - 194408 T^{6} + 12195572 T^{7} + 142178894 T^{8} + 719538748 T^{9} - 676734248 T^{10} - 44651859148 T^{11} - 334826919152 T^{12} - 803574912076 T^{13} + 5736552575176 T^{14} + 49773029696380 T^{15} + 146830437604321 T^{16} \))
$61$ (\( 1 - 4 T + 6 T^{2} - 4 T^{3} + 2 T^{4} - 244 T^{5} + 22326 T^{6} - 907924 T^{7} + 13845841 T^{8} \))(\( 1 - 24 T + 132 T^{2} + 648 T^{3} + 72 T^{4} - 138600 T^{5} + 1067820 T^{6} - 2497416 T^{7} + 88430 T^{8} - 152342376 T^{9} + 3973358220 T^{10} - 31459566600 T^{11} + 996900552 T^{12} + 547298403048 T^{13} + 6800689415652 T^{14} - 75425828064504 T^{15} + 191707312997281 T^{16} \))
$67$ (\( 1 + 8 T + 18 T^{2} - 736 T^{3} - 5854 T^{4} - 49312 T^{5} + 80802 T^{6} + 2406104 T^{7} + 20151121 T^{8} \))(\( 1 + 36 T + 504 T^{2} + 2652 T^{3} - 10800 T^{4} - 217380 T^{5} - 1006488 T^{6} - 637596 T^{7} + 11635982 T^{8} - 42718932 T^{9} - 4518124632 T^{10} - 65379860940 T^{11} - 217632106800 T^{12} + 3580531783764 T^{13} + 45591024613176 T^{14} + 218185617791628 T^{15} + 406067677556641 T^{16} \))
$71$ (\( 1 + 12 T + 72 T^{2} + 876 T^{3} + 10654 T^{4} + 62196 T^{5} + 362952 T^{6} + 4294932 T^{7} + 25411681 T^{8} \))(\( 1 + 24 T + 288 T^{2} + 2904 T^{3} + 21308 T^{4} + 62712 T^{5} - 415008 T^{6} - 11818440 T^{7} - 144298362 T^{8} - 839109240 T^{9} - 2092055328 T^{10} + 22445314632 T^{11} + 541472098748 T^{12} + 5239482035304 T^{13} + 36892881769248 T^{14} + 218282883801384 T^{15} + 645753531245761 T^{16} \))
$73$ (\( ( 1 - 14 T + 98 T^{2} - 1022 T^{3} + 5329 T^{4} )^{2} \))(\( 1 + 32 T + 512 T^{2} + 7008 T^{3} + 95708 T^{4} + 1109024 T^{5} + 11042304 T^{6} + 107800160 T^{7} + 989395590 T^{8} + 7869411680 T^{9} + 58844438016 T^{10} + 431429189408 T^{11} + 2717938849628 T^{12} + 14528085723744 T^{13} + 77483123859968 T^{14} + 353516752611104 T^{15} + 806460091894081 T^{16} \))
$79$ (\( ( 1 - 122 T^{2} + 6241 T^{4} )^{2} \))(\( 1 - 120 T^{2} + 10940 T^{4} + 170552 T^{6} - 23710074 T^{8} + 1064415032 T^{10} + 426113886140 T^{12} - 29170494662520 T^{14} + 1517108809906561 T^{16} \))
$83$ (\( 1 - 16 T + 114 T^{2} - 792 T^{3} + 6370 T^{4} - 65736 T^{5} + 785346 T^{6} - 9148592 T^{7} + 47458321 T^{8} \))(\( 1 - 20 T + 184 T^{2} - 2684 T^{3} + 37008 T^{4} - 337916 T^{5} + 3624872 T^{6} - 38211284 T^{7} + 335969678 T^{8} - 3171536572 T^{9} + 24971743208 T^{10} - 193215975892 T^{11} + 1756337543568 T^{12} - 10572385085812 T^{13} + 60157028699896 T^{14} - 542721019792540 T^{15} + 2252292232139041 T^{16} \))
$89$ (\( 1 - 12 T + 72 T^{2} - 516 T^{3} + 1582 T^{4} - 45924 T^{5} + 570312 T^{6} - 8459628 T^{7} + 62742241 T^{8} \))(\( 1 + 16 T + 128 T^{2} + 2096 T^{3} + 18652 T^{4} - 22640 T^{5} - 553088 T^{6} - 12396240 T^{7} - 224072442 T^{8} - 1103265360 T^{9} - 4381010048 T^{10} - 15960498160 T^{11} + 1170268279132 T^{12} + 11704188605104 T^{13} + 63613605243008 T^{14} + 707701358328464 T^{15} + 3936588805702081 T^{16} \))
$97$ (\( ( 1 + 20 T + 222 T^{2} + 1940 T^{3} + 9409 T^{4} )^{2} \))(\( ( 1 - 16 T + 428 T^{2} - 4368 T^{3} + 63222 T^{4} - 423696 T^{5} + 4027052 T^{6} - 14602768 T^{7} + 88529281 T^{8} )^{2} \))
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