Properties

Label 12.22.b.a
Level $12$
Weight $22$
Character orbit 12.b
Analytic conductor $33.537$
Analytic rank $0$
Dimension $40$
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] = [12,22,Mod(11,12)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(12, base_ring=CyclotomicField(2))
 
chi = DirichletCharacter(H, H._module([1, 1]))
 
N = Newforms(chi, 22, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("12.11");
 
S:= CuspForms(chi, 22);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 12 = 2^{2} \cdot 3 \)
Weight: \( k \) \(=\) \( 22 \)
Character orbit: \([\chi]\) \(=\) 12.b (of order \(2\), degree \(1\), 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: \(33.5372813144\)
Analytic rank: \(0\)
Dimension: \(40\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

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

\(\operatorname{Tr}(f)(q) = \) \( 40 q + 1212040 q^{4} - 73477608 q^{6} + 4862757768 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 40 q + 1212040 q^{4} - 73477608 q^{6} + 4862757768 q^{9} + 70993722608 q^{10} + 230311800264 q^{12} + 532697931824 q^{13} - 3296861950688 q^{16} - 38138435545488 q^{18} + 6345498814320 q^{21} + 345245332418448 q^{22} + 162733136355360 q^{24} - 28\!\cdots\!08 q^{25}+ \cdots + 19\!\cdots\!68 q^{97}+O(q^{100}) \) 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 −1448.15 1.26410i 80355.2 + 63272.4i 2.09715e6 + 3661.23i 1.80238e7i −1.16287e8 9.17298e7i 1.08064e9i −3.03699e9 7.95303e6i 2.45355e9 + 1.01685e10i −2.27840e7 + 2.61013e10i
11.2 −1448.15 + 1.26410i 80355.2 63272.4i 2.09715e6 3661.23i 1.80238e7i −1.16287e8 + 9.17298e7i 1.08064e9i −3.03699e9 + 7.95303e6i 2.45355e9 1.01685e10i −2.27840e7 2.61013e10i
11.3 −1422.90 269.282i −24738.8 99238.8i 1.95213e6 + 766321.i 8.02021e6i 8.47766e6 + 1.47868e8i 9.13804e8i −2.57132e9 1.61607e9i −9.23633e9 + 4.91011e9i 2.15970e9 1.14119e10i
11.4 −1422.90 + 269.282i −24738.8 + 99238.8i 1.95213e6 766321.i 8.02021e6i 8.47766e6 1.47868e8i 9.13804e8i −2.57132e9 + 1.61607e9i −9.23633e9 4.91011e9i 2.15970e9 + 1.14119e10i
11.5 −1309.28 618.823i −101361. + 13651.6i 1.33127e6 + 1.62042e6i 2.42790e7i 1.41157e8 + 4.48505e7i 2.63476e8i −7.40247e8 2.94540e9i 1.00876e10 2.76748e9i −1.50244e10 + 3.17879e10i
11.6 −1309.28 + 618.823i −101361. 13651.6i 1.33127e6 1.62042e6i 2.42790e7i 1.41157e8 4.48505e7i 2.63476e8i −7.40247e8 + 2.94540e9i 1.00876e10 + 2.76748e9i −1.50244e10 3.17879e10i
11.7 −1218.33 782.825i −54958.0 + 86255.2i 871523. + 1.90748e6i 3.43031e7i 1.34480e8 6.20651e7i 6.03889e8i 4.31420e8 3.00620e9i −4.41958e9 9.48084e9i 2.68533e10 4.17926e10i
11.8 −1218.33 + 782.825i −54958.0 86255.2i 871523. 1.90748e6i 3.43031e7i 1.34480e8 + 6.20651e7i 6.03889e8i 4.31420e8 + 3.00620e9i −4.41958e9 + 9.48084e9i 2.68533e10 + 4.17926e10i
11.9 −1118.98 919.257i 89974.0 + 48631.5i 407085. + 2.05726e6i 1.11352e7i −5.59744e7 1.37127e8i 4.14938e8i 1.43563e9 2.67625e9i 5.73030e9 + 8.75115e9i 1.02361e10 1.24600e10i
11.10 −1118.98 + 919.257i 89974.0 48631.5i 407085. 2.05726e6i 1.11352e7i −5.59744e7 + 1.37127e8i 4.14938e8i 1.43563e9 + 2.67625e9i 5.73030e9 8.75115e9i 1.02361e10 + 1.24600e10i
11.11 −1006.34 1041.36i 68874.9 75608.2i −71700.6 + 2.09593e6i 3.89323e7i −1.48047e8 + 4.36439e6i 1.54048e8i 2.25476e9 2.03455e9i −9.72855e8 1.04150e10i −4.05424e10 + 3.91792e10i
11.12 −1006.34 + 1041.36i 68874.9 + 75608.2i −71700.6 2.09593e6i 3.89323e7i −1.48047e8 4.36439e6i 1.54048e8i 2.25476e9 + 2.03455e9i −9.72855e8 + 1.04150e10i −4.05424e10 3.91792e10i
11.13 −795.891 1209.84i −53927.7 86903.1i −830267. + 1.92580e6i 1.55115e7i −6.22182e7 + 1.34409e8i 1.05551e9i 2.99071e9 5.28237e8i −4.64396e9 + 9.37297e9i 1.87665e10 1.23455e10i
11.14 −795.891 + 1209.84i −53927.7 + 86903.1i −830267. 1.92580e6i 1.55115e7i −6.22182e7 1.34409e8i 1.05551e9i 2.99071e9 + 5.28237e8i −4.64396e9 9.37297e9i 1.87665e10 + 1.23455e10i
11.15 −471.986 1369.08i 2769.76 + 102238.i −1.65161e6 + 1.29237e6i 1.59334e7i 1.38665e8 5.20471e7i 2.91508e7i 2.54890e9 + 1.65120e9i −1.04450e10 + 5.66352e8i −2.18140e10 + 7.52033e9i
11.16 −471.986 + 1369.08i 2769.76 102238.i −1.65161e6 1.29237e6i 1.59334e7i 1.38665e8 + 5.20471e7i 2.91508e7i 2.54890e9 1.65120e9i −1.04450e10 5.66352e8i −2.18140e10 7.52033e9i
11.17 −384.131 1396.28i 80301.8 63340.1i −1.80204e6 + 1.07271e6i 3.38573e7i −1.19287e8 8.77928e7i 1.23992e9i 2.19002e9 + 2.10409e9i 2.43641e9 1.01727e10i 4.72743e10 1.30057e10i
11.18 −384.131 + 1396.28i 80301.8 + 63340.1i −1.80204e6 1.07271e6i 3.38573e7i −1.19287e8 + 8.77928e7i 1.23992e9i 2.19002e9 2.10409e9i 2.43641e9 + 1.01727e10i 4.72743e10 + 1.30057e10i
11.19 −219.802 1431.38i −101700. 10835.4i −2.00053e6 + 629239.i 7.08257e6i 6.84438e6 + 1.47953e8i 8.25046e8i 1.34040e9 + 2.72520e9i 1.02255e10 + 2.20393e9i −1.01378e10 + 1.55676e9i
11.20 −219.802 + 1431.38i −101700. + 10835.4i −2.00053e6 629239.i 7.08257e6i 6.84438e6 1.47953e8i 8.25046e8i 1.34040e9 2.72520e9i 1.02255e10 2.20393e9i −1.01378e10 1.55676e9i
See all 40 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 11.40
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
4.b odd 2 1 inner
12.b even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 12.22.b.a 40
3.b odd 2 1 inner 12.22.b.a 40
4.b odd 2 1 inner 12.22.b.a 40
12.b even 2 1 inner 12.22.b.a 40
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
12.22.b.a 40 1.a even 1 1 trivial
12.22.b.a 40 3.b odd 2 1 inner
12.22.b.a 40 4.b odd 2 1 inner
12.22.b.a 40 12.b even 2 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{22}^{\mathrm{new}}(12, [\chi])\).