Properties

Label 80.3.t.a
Level $80$
Weight $3$
Character orbit 80.t
Analytic conductor $2.180$
Analytic rank $0$
Dimension $44$
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] = [80,3,Mod(53,80)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(80, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 1, 3]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("80.53");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 80 = 2^{4} \cdot 5 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 80.t (of order \(4\), degree \(2\), 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: \(2.17984211488\)
Analytic rank: \(0\)
Dimension: \(44\)
Relative dimension: \(22\) over \(\Q(i)\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{4}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 44 q - 2 q^{2} - 4 q^{3} - 4 q^{4} - 2 q^{5} - 4 q^{6} - 8 q^{8} + 108 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 44 q - 2 q^{2} - 4 q^{3} - 4 q^{4} - 2 q^{5} - 4 q^{6} - 8 q^{8} + 108 q^{9} - 10 q^{10} - 4 q^{11} - 44 q^{12} - 4 q^{13} - 4 q^{15} + 24 q^{16} - 4 q^{17} - 42 q^{18} - 32 q^{19} - 44 q^{20} - 4 q^{21} + 16 q^{22} - 36 q^{24} - 52 q^{26} - 40 q^{27} - 104 q^{28} - 160 q^{30} - 8 q^{31} - 12 q^{32} - 4 q^{33} + 88 q^{34} - 4 q^{35} - 116 q^{36} - 4 q^{37} - 68 q^{38} - 72 q^{39} + 200 q^{40} + 244 q^{42} + 168 q^{44} - 70 q^{45} + 108 q^{46} - 4 q^{47} - 4 q^{48} + 206 q^{50} - 100 q^{51} + 264 q^{52} - 228 q^{54} - 172 q^{56} - 36 q^{57} + 332 q^{58} - 64 q^{59} + 364 q^{60} - 36 q^{61} + 84 q^{62} - 200 q^{63} + 176 q^{64} - 4 q^{65} + 276 q^{66} + 440 q^{68} + 60 q^{69} + 472 q^{70} - 288 q^{72} - 48 q^{73} - 284 q^{74} - 324 q^{75} + 252 q^{76} - 132 q^{78} - 588 q^{80} + 100 q^{81} - 388 q^{82} + 156 q^{83} - 288 q^{84} - 52 q^{85} + 20 q^{86} - 36 q^{87} + 160 q^{88} - 554 q^{90} + 188 q^{91} - 352 q^{92} - 40 q^{93} + 340 q^{94} + 380 q^{95} - 24 q^{96} - 4 q^{97} - 818 q^{98} + 92 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
53.1 −1.96193 + 0.388354i −4.95045 3.69836 1.52385i −3.04373 3.96683i 9.71244 1.92253i 7.61189 + 7.61189i −6.66415 + 4.42596i 15.5069 7.51212 + 6.60061i
53.2 −1.94569 + 0.462923i 4.38426 3.57140 1.80141i 1.54952 4.75384i −8.53040 + 2.02957i −3.84157 3.84157i −6.11493 + 5.15826i 10.2217 −0.814216 + 9.96680i
53.3 −1.92883 + 0.528784i −2.05195 3.44078 2.03987i 1.09885 + 4.87776i 3.95786 1.08504i −6.87250 6.87250i −5.55803 + 5.75399i −4.78950 −4.69877 8.82732i
53.4 −1.89674 0.634321i 2.77329 3.19527 + 2.40629i −2.05735 + 4.55712i −5.26021 1.75915i 5.39242 + 5.39242i −4.53426 6.59094i −1.30888 6.79294 7.33867i
53.5 −1.55338 1.25977i −0.119786 0.825960 + 3.91379i −3.18046 3.85807i 0.186072 + 0.150902i −4.73972 4.73972i 3.64745 7.12012i −8.98565 0.0801655 + 9.99968i
53.6 −1.35261 1.47324i −4.50609 −0.340894 + 3.98545i 4.65788 + 1.81773i 6.09498 + 6.63857i −1.52625 1.52625i 6.33263 4.88854i 11.3048 −3.62234 9.32087i
53.7 −1.20488 + 1.59633i 0.390820 −1.09653 3.84677i 4.99627 + 0.192979i −0.470891 + 0.623877i 6.36907 + 6.36907i 7.46189 + 2.88447i −8.84726 −6.32797 + 7.74318i
53.8 −0.993712 + 1.73567i −0.616720 −2.02507 3.44951i −4.57731 2.01201i 0.612842 1.07042i −3.63369 3.63369i 7.99953 0.0870298i −8.61966 8.04071 5.94533i
53.9 −0.800895 1.83264i 3.83124 −2.71713 + 2.93550i 4.99784 + 0.146974i −3.06842 7.02129i 1.69668 + 1.69668i 7.55586 + 2.62850i 5.67842 −3.73339 9.27695i
53.10 −0.419008 + 1.95562i 5.73309 −3.64886 1.63884i −0.266013 + 4.99292i −2.40221 + 11.2117i −3.79616 3.79616i 4.73384 6.44909i 23.8683 −9.65277 2.61229i
53.11 −0.284962 1.97960i −2.50699 −3.83759 + 1.12822i −4.36488 + 2.43881i 0.714398 + 4.96283i 7.18571 + 7.18571i 3.32699 + 7.27538i −2.71500 6.07168 + 7.94573i
53.12 0.0957584 + 1.99771i −4.94472 −3.98166 + 0.382594i 3.69037 3.37360i −0.473499 9.87810i −3.22480 3.22480i −1.14559 7.91755i 15.4503 7.09285 + 7.04922i
53.13 0.565399 1.91842i −1.96075 −3.36065 2.16934i 2.39640 4.38831i −1.10861 + 3.76154i −2.51657 2.51657i −6.06181 + 5.22058i −5.15546 −7.06369 7.07844i
53.14 0.635873 + 1.89622i −1.50709 −3.19133 + 2.41151i −3.37127 + 3.69249i −0.958316 2.85778i 1.28182 + 1.28182i −6.60205 4.51807i −6.72868 −9.14550 4.04473i
53.15 0.715976 1.86745i 4.59062 −2.97476 2.67410i −4.31900 2.51918i 3.28677 8.57276i 1.15913 + 1.15913i −7.12361 + 3.64063i 12.0738 −7.79675 + 6.26185i
53.16 0.884585 + 1.79374i 3.32036 −2.43502 + 3.17343i −1.05740 4.88691i 2.93714 + 5.95587i 9.08173 + 9.08173i −7.84630 1.56062i 2.02480 7.83050 6.21959i
53.17 1.46337 + 1.36329i 1.90859 0.282885 + 3.98998i 4.97175 0.530759i 2.79297 + 2.60196i −8.62025 8.62025i −5.02554 + 6.22446i −5.35728 7.99907 + 6.00124i
53.18 1.51908 1.30092i 1.70661 0.615196 3.95241i 2.37894 + 4.39780i 2.59247 2.22016i 0.332763 + 0.332763i −4.20725 6.80434i −6.08749 9.33499 + 3.58579i
53.19 1.65576 1.12181i −5.30326 1.48309 3.71489i −4.70173 + 1.70109i −8.78093 + 5.94924i −7.26221 7.26221i −1.71176 7.81472i 19.1246 −5.87666 + 8.09104i
53.20 1.86073 + 0.733258i −3.80597 2.92466 + 2.72880i 2.60487 + 4.26786i −7.08190 2.79076i 5.17093 + 5.17093i 3.44111 + 7.22210i 5.48540 1.71753 + 9.85140i
See all 44 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 53.22
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
80.t odd 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 80.3.t.a yes 44
4.b odd 2 1 320.3.t.a 44
5.b even 2 1 400.3.t.b 44
5.c odd 4 1 80.3.i.a 44
5.c odd 4 1 400.3.i.b 44
8.b even 2 1 640.3.t.b 44
8.d odd 2 1 640.3.t.a 44
16.e even 4 1 80.3.i.a 44
16.e even 4 1 640.3.i.b 44
16.f odd 4 1 320.3.i.a 44
16.f odd 4 1 640.3.i.a 44
20.e even 4 1 320.3.i.a 44
40.i odd 4 1 640.3.i.b 44
40.k even 4 1 640.3.i.a 44
80.i odd 4 1 400.3.t.b 44
80.i odd 4 1 640.3.t.b 44
80.j even 4 1 320.3.t.a 44
80.q even 4 1 400.3.i.b 44
80.s even 4 1 640.3.t.a 44
80.t odd 4 1 inner 80.3.t.a yes 44
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
80.3.i.a 44 5.c odd 4 1
80.3.i.a 44 16.e even 4 1
80.3.t.a yes 44 1.a even 1 1 trivial
80.3.t.a yes 44 80.t odd 4 1 inner
320.3.i.a 44 16.f odd 4 1
320.3.i.a 44 20.e even 4 1
320.3.t.a 44 4.b odd 2 1
320.3.t.a 44 80.j even 4 1
400.3.i.b 44 5.c odd 4 1
400.3.i.b 44 80.q even 4 1
400.3.t.b 44 5.b even 2 1
400.3.t.b 44 80.i odd 4 1
640.3.i.a 44 16.f odd 4 1
640.3.i.a 44 40.k even 4 1
640.3.i.b 44 16.e even 4 1
640.3.i.b 44 40.i odd 4 1
640.3.t.a 44 8.d odd 2 1
640.3.t.a 44 80.s even 4 1
640.3.t.b 44 8.b even 2 1
640.3.t.b 44 80.i odd 4 1

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(80, [\chi])\).