Properties

Label 312.2.bn.a
Level $312$
Weight $2$
Character orbit 312.bn
Analytic conductor $2.491$
Analytic rank $0$
Dimension $104$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [312,2,Mod(35,312)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(312, base_ring=CyclotomicField(6))
 
chi = DirichletCharacter(H, H._module([3, 3, 3, 4]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("312.35");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 312 = 2^{3} \cdot 3 \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 312.bn (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: \(2.49133254306\)
Analytic rank: \(0\)
Dimension: \(104\)
Relative dimension: \(52\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 104 q - 2 q^{3} - 2 q^{4} - 2 q^{6} - 2 q^{9}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 104 q - 2 q^{3} - 2 q^{4} - 2 q^{6} - 2 q^{9} - 10 q^{10} - 4 q^{12} - 6 q^{16} + 4 q^{18} - 4 q^{19} - 20 q^{22} - 6 q^{24} + 56 q^{25} - 32 q^{27} - 24 q^{28} + 12 q^{30} - 14 q^{33} - 4 q^{34} - 14 q^{36} - 76 q^{40} - 2 q^{42} + 12 q^{43} + 12 q^{46} - 24 q^{48} + 32 q^{49} - 20 q^{51} - 80 q^{52} + 30 q^{54} + 4 q^{57} - 26 q^{58} - 12 q^{60} - 20 q^{64} + 64 q^{66} - 4 q^{67} - 56 q^{70} + 22 q^{72} - 32 q^{73} - 18 q^{75} + 12 q^{76} + 86 q^{78} - 2 q^{81} + 6 q^{82} - 18 q^{84} - 20 q^{88} + 48 q^{90} - 12 q^{91} - 8 q^{94} + 8 q^{96} - 12 q^{97} - 172 q^{99}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
35.1 −1.40463 0.164360i −1.71238 + 0.260265i 1.94597 + 0.461731i 1.12484 2.44804 0.0841273i −2.84449 + 1.64227i −2.65748 0.968403i 2.86452 0.891347i −1.57998 0.184879i
35.2 −1.40122 0.191231i 0.596526 1.62609i 1.92686 + 0.535915i −0.495602 −1.14683 + 2.16444i −2.49990 + 1.44332i −2.59748 1.11941i −2.28831 1.94001i 0.694450 + 0.0947745i
35.3 −1.39321 0.242856i −0.891971 1.48472i 1.88204 + 0.676696i 2.41329 0.882127 + 2.28514i 2.20462 1.27284i −2.45773 1.39984i −1.40878 + 2.64865i −3.36220 0.586080i
35.4 −1.38653 + 0.278431i 1.72127 0.192941i 1.84495 0.772107i −1.60187 −2.33288 + 0.746773i 0.132077 0.0762548i −2.34311 + 1.58424i 2.92555 0.664207i 2.22105 0.446009i
35.5 −1.34582 + 0.434472i 0.814250 + 1.52872i 1.62247 1.16944i 3.18815 −1.76002 1.70362i −4.15137 + 2.39679i −1.67546 + 2.27878i −1.67399 + 2.48953i −4.29068 + 1.38516i
35.6 −1.34519 0.436434i 1.45626 + 0.937711i 1.61905 + 1.17417i 1.48789 −1.54969 1.89696i 3.71351 2.14399i −1.66548 2.28609i 1.24140 + 2.73111i −2.00149 0.649368i
35.7 −1.33082 0.478444i −0.608808 + 1.62153i 1.54218 + 1.27345i −3.23710 1.58603 1.86669i −0.412669 + 0.238254i −1.44310 2.43258i −2.25871 1.97440i 4.30800 + 1.54877i
35.8 −1.29720 + 0.563268i −1.61458 + 0.627008i 1.36546 1.46134i −1.44919 1.74126 1.72280i 1.54903 0.894333i −0.948145 + 2.66477i 2.21372 2.02471i 1.87988 0.816280i
35.9 −1.18109 + 0.777839i 1.40559 1.01209i 0.789934 1.83739i 3.91542 −0.872879 + 2.28869i 1.79682 1.03739i 0.496212 + 2.78456i 0.951350 2.84516i −4.62446 + 3.04557i
35.10 −1.14209 + 0.834045i −1.35173 1.08297i 0.608738 1.90511i 1.35437 2.44704 + 0.109444i 0.246575 0.142360i 0.893713 + 2.68352i 0.654353 + 2.92777i −1.54681 + 1.12960i
35.11 −1.07976 0.913305i −0.608808 + 1.62153i 0.331748 + 1.97229i 3.23710 2.13831 1.19483i 0.412669 0.238254i 1.44310 2.43258i −2.25871 1.97440i −3.49527 2.95646i
35.12 −1.05056 0.946748i 1.45626 + 0.937711i 0.207336 + 1.98922i −1.48789 −0.642108 2.36383i −3.71351 + 2.14399i 1.66548 2.28609i 1.24140 + 2.73111i 1.56312 + 1.40866i
35.13 −1.01982 + 0.979778i 1.06251 + 1.36787i 0.0800719 1.99840i −3.80332 −2.42378 0.353955i 0.0948621 0.0547686i 1.87632 + 2.11646i −0.742130 + 2.90676i 3.87871 3.72641i
35.14 −0.968494 + 1.03054i 0.152617 1.72531i −0.124039 1.99615i −1.81520 1.63020 + 1.82823i −2.79160 + 1.61173i 2.17725 + 1.80543i −2.95342 0.526623i 1.75801 1.87064i
35.15 −0.906922 1.08512i −0.891971 1.48472i −0.354985 + 1.96824i −2.41329 −0.802154 + 2.31442i −2.20462 + 1.27284i 2.45773 1.39984i −1.40878 + 2.64865i 2.18866 + 2.61871i
35.16 −0.866223 1.11788i 0.596526 1.62609i −0.499315 + 1.93667i 0.495602 −2.33450 + 0.741708i 2.49990 1.44332i 2.59748 1.11941i −2.28831 1.94001i −0.429302 0.554024i
35.17 −0.844655 1.13427i −1.71238 + 0.260265i −0.573115 + 1.91613i −1.12484 1.74158 + 1.72246i 2.84449 1.64227i 2.65748 0.968403i 2.86452 0.891347i 0.950100 + 1.27586i
35.18 −0.803366 + 1.16387i −0.521544 + 1.65166i −0.709207 1.87003i 1.48897 −1.50334 1.93390i 3.21659 1.85710i 2.74624 + 0.676893i −2.45598 1.72283i −1.19619 + 1.73298i
35.19 −0.606262 + 1.27767i −1.16961 + 1.27750i −1.26489 1.54921i 1.48897 −0.923138 2.26888i −3.21659 + 1.85710i 2.74624 0.676893i −0.264021 2.98836i −0.902708 + 1.90242i
35.20 −0.452139 1.33999i 1.72127 0.192941i −1.59114 + 1.21172i 1.60187 −1.03679 2.21925i −0.132077 + 0.0762548i 2.34311 + 1.58424i 2.92555 0.664207i −0.724267 2.14649i
See next 80 embeddings (of 104 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 35.52
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
8.d odd 2 1 inner
13.c even 3 1 inner
24.f even 2 1 inner
39.i odd 6 1 inner
104.n odd 6 1 inner
312.bn even 6 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 312.2.bn.a 104
3.b odd 2 1 inner 312.2.bn.a 104
8.d odd 2 1 inner 312.2.bn.a 104
13.c even 3 1 inner 312.2.bn.a 104
24.f even 2 1 inner 312.2.bn.a 104
39.i odd 6 1 inner 312.2.bn.a 104
104.n odd 6 1 inner 312.2.bn.a 104
312.bn even 6 1 inner 312.2.bn.a 104
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
312.2.bn.a 104 1.a even 1 1 trivial
312.2.bn.a 104 3.b odd 2 1 inner
312.2.bn.a 104 8.d odd 2 1 inner
312.2.bn.a 104 13.c even 3 1 inner
312.2.bn.a 104 24.f even 2 1 inner
312.2.bn.a 104 39.i odd 6 1 inner
312.2.bn.a 104 104.n odd 6 1 inner
312.2.bn.a 104 312.bn even 6 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(312, [\chi])\).