Properties

Label 210.4.m.a
Level $210$
Weight $4$
Character orbit 210.m
Analytic conductor $12.390$
Analytic rank $0$
Dimension $24$
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] = [210,4,Mod(13,210)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(210, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([0, 3, 2]))
 
N = Newforms(chi, 4, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("210.13");
 
S:= CuspForms(chi, 4);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 210 = 2 \cdot 3 \cdot 5 \cdot 7 \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 210.m (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: \(12.3904011012\)
Analytic rank: \(0\)
Dimension: \(24\)
Relative dimension: \(12\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 24 q - 32 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 24 q - 32 q^{7} - 56 q^{10} - 56 q^{11} + 112 q^{13} + 64 q^{14} - 84 q^{15} - 384 q^{16} - 36 q^{17} + 104 q^{19} + 16 q^{20} + 96 q^{21} + 96 q^{22} - 232 q^{23} - 576 q^{24} - 484 q^{25} - 144 q^{28} + 24 q^{30} + 144 q^{33} - 448 q^{34} + 160 q^{35} - 864 q^{36} + 564 q^{37} - 232 q^{38} - 216 q^{42} - 80 q^{43} + 36 q^{45} - 784 q^{46} + 168 q^{47} + 1628 q^{49} - 672 q^{51} - 448 q^{52} + 1136 q^{53} - 1296 q^{54} - 868 q^{55} + 32 q^{56} - 348 q^{57} + 184 q^{58} + 296 q^{59} + 152 q^{62} - 324 q^{63} + 3544 q^{65} + 80 q^{67} - 144 q^{68} - 1176 q^{69} - 1496 q^{70} + 2104 q^{71} - 644 q^{73} + 1852 q^{77} - 672 q^{78} - 1944 q^{81} - 672 q^{82} + 6272 q^{83} + 48 q^{84} - 2372 q^{85} - 176 q^{86} + 276 q^{87} - 384 q^{88} + 4112 q^{89} + 3336 q^{91} - 928 q^{92} + 228 q^{93} + 16 q^{94} + 1080 q^{95} + 604 q^{97} + 160 q^{98}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
13.1 −1.41421 + 1.41421i −2.12132 + 2.12132i 4.00000i −10.8946 + 2.51150i 6.00000i 1.05175 18.4904i 5.65685 + 5.65685i 9.00000i 11.8555 18.9591i
13.2 −1.41421 + 1.41421i −2.12132 + 2.12132i 4.00000i −3.01009 + 10.7675i 6.00000i −13.9348 + 12.1992i 5.65685 + 5.65685i 9.00000i −10.9706 19.4845i
13.3 −1.41421 + 1.41421i −2.12132 + 2.12132i 4.00000i −1.84883 11.0264i 6.00000i −18.1918 + 3.47276i 5.65685 + 5.65685i 9.00000i 18.2083 + 12.9791i
13.4 −1.41421 + 1.41421i −2.12132 + 2.12132i 4.00000i 4.48606 10.2409i 6.00000i 16.8923 7.59280i 5.65685 + 5.65685i 9.00000i 8.13851 + 20.8270i
13.5 −1.41421 + 1.41421i −2.12132 + 2.12132i 4.00000i 5.97814 + 9.44785i 6.00000i 18.4168 + 1.95445i 5.65685 + 5.65685i 9.00000i −21.8156 4.90690i
13.6 −1.41421 + 1.41421i −2.12132 + 2.12132i 4.00000i 10.2391 + 4.49016i 6.00000i −17.1840 6.90718i 5.65685 + 5.65685i 9.00000i −20.8303 + 8.13017i
13.7 1.41421 1.41421i 2.12132 2.12132i 4.00000i −8.75067 + 6.95886i 6.00000i −15.2212 10.5506i −5.65685 5.65685i 9.00000i −2.53400 + 22.2166i
13.8 1.41421 1.41421i 2.12132 2.12132i 4.00000i −7.55614 8.24043i 6.00000i −10.7401 + 15.0881i −5.65685 5.65685i 9.00000i −22.3397 0.967740i
13.9 1.41421 1.41421i 2.12132 2.12132i 4.00000i −4.67136 + 10.1577i 6.00000i 8.17414 + 16.6188i −5.65685 5.65685i 9.00000i 7.75882 + 20.9714i
13.10 1.41421 1.41421i 2.12132 2.12132i 4.00000i −2.62344 10.8682i 6.00000i 17.9665 + 4.49483i −5.65685 5.65685i 9.00000i −19.0801 11.6598i
13.11 1.41421 1.41421i 2.12132 2.12132i 4.00000i 8.69040 7.03399i 6.00000i 10.1557 15.4875i −5.65685 5.65685i 9.00000i 2.34251 22.2376i
13.12 1.41421 1.41421i 2.12132 2.12132i 4.00000i 9.96147 + 5.07633i 6.00000i −13.3854 12.7997i −5.65685 5.65685i 9.00000i 21.2667 6.90864i
97.1 −1.41421 1.41421i −2.12132 2.12132i 4.00000i −10.8946 2.51150i 6.00000i 1.05175 + 18.4904i 5.65685 5.65685i 9.00000i 11.8555 + 18.9591i
97.2 −1.41421 1.41421i −2.12132 2.12132i 4.00000i −3.01009 10.7675i 6.00000i −13.9348 12.1992i 5.65685 5.65685i 9.00000i −10.9706 + 19.4845i
97.3 −1.41421 1.41421i −2.12132 2.12132i 4.00000i −1.84883 + 11.0264i 6.00000i −18.1918 3.47276i 5.65685 5.65685i 9.00000i 18.2083 12.9791i
97.4 −1.41421 1.41421i −2.12132 2.12132i 4.00000i 4.48606 + 10.2409i 6.00000i 16.8923 + 7.59280i 5.65685 5.65685i 9.00000i 8.13851 20.8270i
97.5 −1.41421 1.41421i −2.12132 2.12132i 4.00000i 5.97814 9.44785i 6.00000i 18.4168 1.95445i 5.65685 5.65685i 9.00000i −21.8156 + 4.90690i
97.6 −1.41421 1.41421i −2.12132 2.12132i 4.00000i 10.2391 4.49016i 6.00000i −17.1840 + 6.90718i 5.65685 5.65685i 9.00000i −20.8303 8.13017i
97.7 1.41421 + 1.41421i 2.12132 + 2.12132i 4.00000i −8.75067 6.95886i 6.00000i −15.2212 + 10.5506i −5.65685 + 5.65685i 9.00000i −2.53400 22.2166i
97.8 1.41421 + 1.41421i 2.12132 + 2.12132i 4.00000i −7.55614 + 8.24043i 6.00000i −10.7401 15.0881i −5.65685 + 5.65685i 9.00000i −22.3397 + 0.967740i
See all 24 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 13.12
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
35.f even 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 210.4.m.a 24
5.c odd 4 1 210.4.m.b yes 24
7.b odd 2 1 210.4.m.b yes 24
35.f even 4 1 inner 210.4.m.a 24
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
210.4.m.a 24 1.a even 1 1 trivial
210.4.m.a 24 35.f even 4 1 inner
210.4.m.b yes 24 5.c odd 4 1
210.4.m.b yes 24 7.b odd 2 1

Hecke kernels

This newform subspace can be constructed as the kernel of the linear operator \( T_{13}^{24} - 112 T_{13}^{23} + 6272 T_{13}^{22} + 143712 T_{13}^{21} + 45527936 T_{13}^{20} + \cdots + 12\!\cdots\!96 \) acting on \(S_{4}^{\mathrm{new}}(210, [\chi])\). Copy content Toggle raw display