Properties

Label 148.3.i.a
Level $148$
Weight $3$
Character orbit 148.i
Analytic conductor $4.033$
Analytic rank $0$
Dimension $72$
CM no
Inner twists $4$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [148,3,Mod(47,148)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(148, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 4]))
 
N = Newforms(chi, 3, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("148.47");
 
S:= CuspForms(chi, 3);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 148 = 2^{2} \cdot 37 \)
Weight: \( k \) \(=\) \( 3 \)
Character orbit: \([\chi]\) \(=\) 148.i (of order \(6\), 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: \(4.03270791253\)
Analytic rank: \(0\)
Dimension: \(72\)
Relative dimension: \(36\) over \(\Q(\zeta_{6})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{6}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 72 q + 2 q^{4} - 12 q^{6} - 24 q^{8} + 94 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 72 q + 2 q^{4} - 12 q^{6} - 24 q^{8} + 94 q^{9} + 4 q^{10} - 24 q^{12} + 18 q^{13} + 32 q^{14} - 6 q^{16} - 12 q^{17} - 42 q^{18} + 52 q^{20} - 62 q^{21} + 10 q^{22} + 24 q^{24} - 112 q^{25} + 52 q^{26} + 10 q^{28} - 60 q^{29} - 10 q^{30} - 40 q^{32} + 16 q^{33} - 48 q^{34} - 12 q^{36} - 30 q^{37} - 160 q^{38} - 134 q^{40} - 36 q^{41} + 222 q^{42} + 178 q^{44} + 68 q^{45} + 40 q^{46} - 320 q^{48} + 94 q^{49} - 32 q^{50} + 56 q^{52} + 34 q^{53} - 102 q^{54} + 6 q^{56} - 182 q^{57} - 8 q^{58} + 96 q^{60} + 160 q^{61} - 134 q^{62} - 148 q^{64} + 102 q^{65} + 200 q^{66} - 316 q^{68} - 224 q^{69} - 436 q^{70} - 312 q^{72} + 544 q^{73} - 210 q^{74} + 2 q^{76} - 16 q^{77} + 294 q^{78} + 376 q^{80} - 164 q^{81} + 160 q^{82} + 448 q^{84} - 256 q^{85} + 254 q^{86} + 468 q^{88} - 76 q^{89} + 120 q^{90} - 96 q^{92} - 128 q^{93} - 90 q^{94} - 388 q^{96} - 164 q^{97} - 286 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
47.1 −1.99998 + 0.00997845i 0.488136 0.281826i 3.99980 0.0399133i −1.34136 2.32331i −0.973449 + 0.568515i 6.29645 3.63525i −7.99910 + 0.119737i −4.34115 + 7.51909i 2.70588 + 4.63318i
47.2 −1.97408 0.320976i −3.75921 + 2.17038i 3.79395 + 1.26726i 2.95233 + 5.11358i 8.11760 3.07788i 5.68964 3.28492i −7.08278 3.71944i 4.92110 8.52359i −4.18678 11.0422i
47.3 −1.89226 0.647579i 4.73410 2.73323i 3.16128 + 2.45077i −1.53746 2.66295i −10.7281 + 2.10628i 3.38285 1.95309i −4.39489 6.68468i 10.4411 18.0846i 1.18479 + 6.03462i
47.4 −1.88219 + 0.676276i 2.95477 1.70594i 3.08530 2.54577i 4.64701 + 8.04885i −4.40776 + 5.20915i −0.111563 + 0.0644109i −4.08549 + 6.87814i 1.32045 2.28708i −14.1898 12.0068i
47.5 −1.85208 0.754844i 0.653202 0.377126i 2.86042 + 2.79607i 1.04917 + 1.81722i −1.49445 + 0.205403i −9.30077 + 5.36980i −3.18714 7.33772i −4.21555 + 7.30155i −0.571437 4.15761i
47.6 −1.83160 0.803279i −3.76396 + 2.17312i 2.70949 + 2.94256i −4.28569 7.42303i 8.63968 0.956774i −3.75306 + 2.16683i −2.59898 7.56606i 4.94494 8.56489i 1.88689 + 17.0386i
47.7 −1.79525 + 0.881522i 0.163693 0.0945082i 2.44584 3.16510i −3.73381 6.46715i −0.210559 + 0.313965i −2.12520 + 1.22699i −1.60078 + 7.83821i −4.48214 + 7.76329i 12.4041 + 8.31871i
47.8 −1.77881 + 0.914241i −3.35741 + 1.93840i 2.32833 3.25252i 1.39387 + 2.41425i 4.20003 6.51754i −9.52931 + 5.50175i −1.16806 + 7.91427i 3.01482 5.22182i −4.68664 3.02017i
47.9 −1.40179 1.42653i 1.28121 0.739707i −0.0699618 + 3.99939i 1.88666 + 3.26779i −2.85120 0.790767i 1.32792 0.766673i 5.80331 5.50651i −3.40567 + 5.89879i 2.01689 7.27213i
47.10 −1.37881 + 1.44875i −1.39128 + 0.803255i −0.197780 3.99511i 1.20379 + 2.08503i 0.754586 3.12316i 8.97902 5.18404i 6.06063 + 5.22195i −3.20956 + 5.55912i −4.68050 1.13086i
47.11 −1.28186 + 1.53520i 4.00651 2.31316i −0.713685 3.93582i −1.79045 3.10115i −1.58461 + 9.11594i −0.911331 + 0.526157i 6.95711 + 3.94951i 6.20141 10.7412i 7.05598 + 1.22653i
47.12 −1.11438 1.66077i −2.75539 + 1.59082i −1.51630 + 3.70146i 0.0800161 + 0.138592i 5.71254 + 2.80327i 3.49702 2.01900i 7.83701 1.60662i 0.561432 0.972429i 0.141000 0.287333i
47.13 −0.783871 1.83999i 2.95775 1.70766i −2.77109 + 2.88462i −4.10693 7.11342i −5.46057 4.10364i −11.4785 + 6.62713i 7.47984 + 2.83760i 1.33220 2.30744i −9.86928 + 13.1327i
47.14 −0.688595 + 1.87772i −4.00651 + 2.31316i −3.05168 2.58598i −1.79045 3.10115i −1.58461 9.11594i 0.911331 0.526157i 6.95711 3.94951i 6.20141 10.7412i 7.05598 1.22653i
47.15 −0.583250 1.91307i 3.77929 2.18197i −3.31964 + 2.23159i 2.33723 + 4.04821i −6.37853 5.95739i 5.65225 3.26333i 6.20536 + 5.04911i 5.02202 8.69840i 6.38129 6.83240i
47.16 −0.565255 + 1.91846i 1.39128 0.803255i −3.36097 2.16884i 1.20379 + 2.08503i 0.754586 + 3.12316i −8.97902 + 5.18404i 6.06063 5.22195i −3.20956 + 5.55912i −4.68050 + 1.13086i
47.17 −0.204797 1.98949i −1.99441 + 1.15147i −3.91612 + 0.814883i −2.02244 3.50297i 2.69929 + 3.73203i 1.13404 0.654736i 2.42321 + 7.62418i −1.84822 + 3.20121i −6.55492 + 4.74101i
47.18 0.0976490 + 1.99761i 3.35741 1.93840i −3.98093 + 0.390130i 1.39387 + 2.41425i 4.20003 + 6.51754i 9.52931 5.50175i −1.16806 7.91427i 3.01482 5.22182i −4.68664 + 3.02017i
47.19 0.134204 + 1.99549i −0.163693 + 0.0945082i −3.96398 + 0.535605i −3.73381 6.46715i −0.210559 0.313965i 2.12520 1.22699i −1.60078 7.83821i −4.48214 + 7.76329i 12.4041 8.31871i
47.20 0.219707 1.98790i −0.694628 + 0.401044i −3.90346 0.873511i 3.68918 + 6.38985i 0.644618 + 1.46896i −6.35357 + 3.66824i −2.59407 + 7.56775i −4.17833 + 7.23708i 13.5129 5.92981i
See all 72 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 47.36
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
4.b odd 2 1 inner
37.c even 3 1 inner
148.i odd 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 148.3.i.a 72
4.b odd 2 1 inner 148.3.i.a 72
37.c even 3 1 inner 148.3.i.a 72
148.i odd 6 1 inner 148.3.i.a 72
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
148.3.i.a 72 1.a even 1 1 trivial
148.3.i.a 72 4.b odd 2 1 inner
148.3.i.a 72 37.c even 3 1 inner
148.3.i.a 72 148.i odd 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{3}^{\mathrm{new}}(148, [\chi])\).