Properties

Label 89.4.f.a
Level $89$
Weight $4$
Character orbit 89.f
Analytic conductor $5.251$
Analytic rank $0$
Dimension $220$
CM no
Inner twists $2$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [89,4,Mod(11,89)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(89, base_ring=CyclotomicField(22))
 
chi = DirichletCharacter(H, H._module([21]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("89.11");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 89 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 89.f (of order \(22\), degree \(10\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(5.25116999051\)
Analytic rank: \(0\)
Dimension: \(220\)
Relative dimension: \(22\) over \(\Q(\zeta_{22})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{22}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 220 q - 13 q^{2} - 33 q^{3} - 97 q^{4} + q^{5} - 11 q^{6} - 11 q^{7} - 41 q^{8} + 43 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 220 q - 13 q^{2} - 33 q^{3} - 97 q^{4} + q^{5} - 11 q^{6} - 11 q^{7} - 41 q^{8} + 43 q^{9} + 81 q^{10} + 144 q^{11} - 11 q^{13} + 264 q^{14} - 11 q^{15} - 473 q^{16} + 584 q^{17} - 840 q^{18} - 11 q^{19} + 307 q^{20} - 315 q^{21} - 573 q^{22} - 11 q^{23} + 77 q^{24} - 641 q^{25} + 825 q^{26} + 1320 q^{27} - 11 q^{28} + 209 q^{29} - 1474 q^{30} - 11 q^{31} + 1722 q^{32} - 539 q^{33} - 1544 q^{34} + 1111 q^{35} + 1810 q^{36} - 1177 q^{38} - 245 q^{39} - 3260 q^{40} + 2893 q^{41} - 1999 q^{42} + 2365 q^{43} - 1087 q^{44} + 165 q^{45} - 3971 q^{46} + 2123 q^{47} + 1430 q^{48} + 643 q^{49} - 1555 q^{50} - 1331 q^{51} - 2199 q^{53} + 2959 q^{54} - 4338 q^{55} + 15004 q^{56} + 33 q^{57} - 2387 q^{58} - 3025 q^{59} + 1364 q^{60} + 517 q^{61} - 2860 q^{62} - 2717 q^{63} - 1369 q^{64} + 2299 q^{65} - 7007 q^{66} - 1939 q^{67} + 4699 q^{68} + 10143 q^{69} - 13200 q^{70} + 4451 q^{71} - 3120 q^{72} - 1003 q^{73} - 4565 q^{74} - 14267 q^{75} + 3696 q^{76} + 6345 q^{78} + 705 q^{79} + 4094 q^{80} + 215 q^{81} + 5379 q^{82} + 1903 q^{83} + 186 q^{84} - 3055 q^{85} + 7337 q^{86} - 6207 q^{87} + 6698 q^{88} + 6925 q^{89} + 16194 q^{90} + 7265 q^{91} - 3652 q^{92} + 1125 q^{93} - 6579 q^{94} + 4917 q^{95} + 10549 q^{96} + 3633 q^{97} + 17958 q^{98} - 11152 q^{99}+O(q^{100}) \) Copy content Toggle raw display

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
11.1 −3.60628 4.16187i −5.42504 + 0.780003i −3.17738 + 22.0992i −12.5657 + 8.07549i 22.8105 + 19.7654i −11.0371 17.1741i 66.3704 42.6537i 2.91638 0.856325i 78.9246 + 23.1744i
11.2 −3.51383 4.05518i 7.58268 1.09023i −2.95894 + 20.5799i 3.79569 2.43934i −31.0653 26.9183i 15.2878 + 23.7883i 57.7405 37.1076i 30.4022 8.92689i −23.2294 6.82076i
11.3 −3.04684 3.51624i −7.51401 + 1.08035i −1.94219 + 13.5082i 15.3687 9.87684i 26.6927 + 23.1294i 15.2405 + 23.7147i 22.1032 14.2049i 29.3869 8.62877i −81.5552 23.9468i
11.4 −2.91716 3.36658i 2.22175 0.319439i −1.68553 + 11.7231i 3.43882 2.21000i −7.55661 6.54784i −8.52288 13.2619i 14.4041 9.25698i −21.0722 + 6.18735i −17.4717 5.13016i
11.5 −2.38570 2.75325i −3.02346 + 0.434708i −0.750279 + 5.21830i −2.62884 + 1.68946i 8.40994 + 7.28725i 2.86440 + 4.45709i −8.36073 + 5.37312i −16.9540 + 4.97814i 10.9231 + 3.20732i
11.6 −2.07824 2.39841i 3.42363 0.492244i −0.294800 + 2.05038i −13.2425 + 8.51046i −8.29572 7.18828i 11.1198 + 17.3027i −15.8278 + 10.1719i −14.4274 + 4.23626i 47.9327 + 14.0743i
11.7 −1.97475 2.27898i 10.1597 1.46075i −0.155605 + 1.08226i −4.45231 + 2.86133i −23.3919 20.2692i −18.2213 28.3529i −17.5208 + 11.2600i 75.1796 22.0747i 15.3131 + 4.49634i
11.8 −1.59210 1.83738i −5.97435 + 0.858982i 0.297335 2.06801i 9.61284 6.17780i 11.0900 + 9.60956i −13.1893 20.5229i −20.6351 + 13.2614i 9.04875 2.65695i −26.6555 7.82676i
11.9 −1.31873 1.52190i −9.97474 + 1.43415i 0.561399 3.90462i −12.6439 + 8.12574i 15.3366 + 13.2893i −2.58457 4.02167i −20.2354 + 13.0045i 71.5323 21.0038i 29.0405 + 8.52705i
11.10 −1.01563 1.17210i 5.06569 0.728336i 0.796205 5.53773i 13.0474 8.38509i −5.99855 5.19778i 4.55056 + 7.08081i −17.7371 + 11.3989i −0.775583 + 0.227732i −23.0796 6.77677i
11.11 −0.394916 0.455758i −3.67321 + 0.528128i 1.08676 7.55860i 2.45033 1.57473i 1.69131 + 1.46553i 3.96494 + 6.16956i −7.93264 + 5.09800i −12.6928 + 3.72693i −1.68537 0.494869i
11.12 −0.0488520 0.0563782i 1.24844 0.179499i 1.13773 7.91306i −13.9594 + 8.97118i −0.0711088 0.0616162i −11.9245 18.5549i −1.00376 + 0.645077i −24.3799 + 7.15859i 1.18773 + 0.348748i
11.13 0.617707 + 0.712872i −4.88904 + 0.702939i 1.01189 7.03788i −3.43980 + 2.21063i −3.52110 3.05105i 19.4470 + 30.2601i 11.9904 7.70573i −2.49767 + 0.733383i −3.70068 1.08662i
11.14 0.841476 + 0.971115i 8.22301 1.18229i 0.903536 6.28423i −5.49250 + 3.52982i 8.06760 + 6.99062i 9.61917 + 14.9677i 15.5109 9.96825i 40.3137 11.8372i −8.04967 2.36360i
11.15 1.15146 + 1.32886i −0.588539 + 0.0846191i 0.698521 4.85832i 8.18563 5.26058i −0.790126 0.684648i −13.8113 21.4907i 19.0939 12.2709i −25.5671 + 7.50718i 16.4160 + 4.82017i
11.16 1.58379 + 1.82779i 5.82002 0.836793i 0.306091 2.12891i 4.29060 2.75740i 10.7472 + 9.31247i −5.76809 8.97532i 20.6526 13.2726i 7.26611 2.13352i 11.8353 + 3.47517i
11.17 1.75788 + 2.02871i −9.32455 + 1.34067i 0.113026 0.786112i 7.25873 4.66490i −19.1113 16.5600i −4.86592 7.57152i 19.8593 12.7628i 59.2436 17.3955i 22.2237 + 6.52547i
11.18 2.34196 + 2.70277i −5.03668 + 0.724165i −0.681650 + 4.74098i −11.5856 + 7.44558i −13.7530 11.9170i −4.25047 6.61387i 9.65825 6.20698i −1.06257 + 0.311998i −47.2566 13.8758i
11.19 2.56495 + 2.96010i −0.191455 + 0.0275271i −1.04476 + 7.26644i 15.8553 10.1896i −0.572556 0.496122i 12.7962 + 19.9113i 2.17087 1.39513i −25.8704 + 7.59624i 70.8303 + 20.7977i
11.20 2.78858 + 3.21819i 2.75310 0.395835i −1.44206 + 10.0298i −12.5212 + 8.04690i 8.95110 + 7.75617i 7.53958 + 11.7318i −7.64071 + 4.91038i −18.4835 + 5.42723i −60.8128 17.8563i
See next 80 embeddings (of 220 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 11.22
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
89.f even 22 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 89.4.f.a 220
89.f even 22 1 inner 89.4.f.a 220
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
89.4.f.a 220 1.a even 1 1 trivial
89.4.f.a 220 89.f even 22 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{4}^{\mathrm{new}}(89, [\chi])\).