Properties

Label 30.10.e.a
Level $30$
Weight $10$
Character orbit 30.e
Analytic conductor $15.451$
Analytic rank $0$
Dimension $36$
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] = [30,10,Mod(17,30)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(30, base_ring=CyclotomicField(4))
 
chi = DirichletCharacter(H, H._module([2, 1]))
 
N = Newforms(chi, 10, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("30.17");
 
S:= CuspForms(chi, 10);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 30 = 2 \cdot 3 \cdot 5 \)
Weight: \( k \) \(=\) \( 10 \)
Character orbit: \([\chi]\) \(=\) 30.e (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: \(15.4510750849\)
Analytic rank: \(0\)
Dimension: \(36\)
Relative dimension: \(18\) 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.

\(\operatorname{Tr}(f)(q) = \) \( 36 q + 296 q^{3} + 4544 q^{6} + 9756 q^{7}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 36 q + 296 q^{3} + 4544 q^{6} + 9756 q^{7} + 51264 q^{10} - 75776 q^{12} - 78120 q^{13} + 201428 q^{15} - 2359296 q^{16} - 276352 q^{18} - 1187968 q^{21} - 1065024 q^{22} - 8730936 q^{25} - 8987584 q^{27} + 2497536 q^{28} + 10183488 q^{30} - 19149912 q^{31} - 24042964 q^{33} + 7783424 q^{36} + 57972384 q^{37} - 20938752 q^{40} - 36541376 q^{42} + 129617424 q^{43} + 188714992 q^{45} - 10734336 q^{46} - 19398656 q^{48} + 61133728 q^{51} + 19998720 q^{52} - 84302028 q^{55} - 191033896 q^{57} + 129597120 q^{58} - 14761984 q^{60} - 258546456 q^{61} + 113024276 q^{63} - 177217408 q^{66} - 95099256 q^{67} - 64737216 q^{70} + 70746112 q^{72} - 744318180 q^{73} - 436271432 q^{75} + 274489344 q^{76} + 416094720 q^{78} - 2874828308 q^{81} - 1243259136 q^{82} - 93014352 q^{85} + 2750699540 q^{87} - 272646144 q^{88} - 319472512 q^{90} + 4799502000 q^{91} + 1861719848 q^{93} - 297795584 q^{96} - 2636190468 q^{97}+O(q^{100}) \) 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   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
17.1 −11.3137 + 11.3137i −138.928 + 19.5470i 256.000i 442.457 + 1325.65i 1350.64 1792.94i 4229.25 + 4229.25i 2896.31 + 2896.31i 18918.8 5431.23i −20003.9 9992.22i
17.2 −11.3137 + 11.3137i −125.652 + 62.4065i 256.000i −1151.16 792.434i 715.542 2127.64i −1314.95 1314.95i 2896.31 + 2896.31i 11893.9 15683.0i 21989.3 4058.54i
17.3 −11.3137 + 11.3137i −89.2589 108.240i 256.000i 1142.31 805.147i 2234.44 + 214.744i 2602.86 + 2602.86i 2896.31 + 2896.31i −3748.70 + 19322.7i −3814.52 + 22032.9i
17.4 −11.3137 + 11.3137i −65.1884 124.232i 256.000i −1015.91 + 959.718i 2143.04 + 667.997i −7930.01 7930.01i 2896.31 + 2896.31i −11184.0 + 16196.9i 635.693 22351.6i
17.5 −11.3137 + 11.3137i 43.1765 + 133.487i 256.000i −445.093 + 1324.77i −1998.72 1021.75i −3280.20 3280.20i 2896.31 + 2896.31i −15954.6 + 11527.0i −9952.42 20023.7i
17.6 −11.3137 + 11.3137i 73.5417 119.476i 256.000i −1371.94 + 266.282i 519.692 + 2183.75i 8083.49 + 8083.49i 2896.31 + 2896.31i −8866.24 17573.0i 12509.1 18534.4i
17.7 −11.3137 + 11.3137i 85.7313 + 111.055i 256.000i −520.827 1296.87i −2226.38 286.501i 5788.99 + 5788.99i 2896.31 + 2896.31i −4983.28 + 19041.7i 20564.9 + 8779.89i
17.8 −11.3137 + 11.3137i 100.077 98.3235i 256.000i 257.681 1373.58i −19.8436 + 2244.65i −6195.32 6195.32i 2896.31 + 2896.31i 347.984 19679.9i 12625.0 + 18455.6i
17.9 −11.3137 + 11.3137i 140.295 0.428453i 256.000i 1192.41 + 728.894i −1582.41 + 1592.11i 454.888 + 454.888i 2896.31 + 2896.31i 19682.6 120.220i −21737.1 + 5244.06i
17.10 11.3137 11.3137i −133.487 43.1765i 256.000i 445.093 1324.77i −1998.72 + 1021.75i −3280.20 3280.20i −2896.31 2896.31i 15954.6 + 11527.0i −9952.42 20023.7i
17.11 11.3137 11.3137i −111.055 85.7313i 256.000i 520.827 + 1296.87i −2226.38 + 286.501i 5788.99 + 5788.99i −2896.31 2896.31i 4983.28 + 19041.7i 20564.9 + 8779.89i
17.12 11.3137 11.3137i −62.4065 + 125.652i 256.000i 1151.16 + 792.434i 715.542 + 2127.64i −1314.95 1314.95i −2896.31 2896.31i −11893.9 15683.0i 21989.3 4058.54i
17.13 11.3137 11.3137i −19.5470 + 138.928i 256.000i −442.457 1325.65i 1350.64 + 1792.94i 4229.25 + 4229.25i −2896.31 2896.31i −18918.8 5431.23i −20003.9 9992.22i
17.14 11.3137 11.3137i 0.428453 140.295i 256.000i −1192.41 728.894i −1582.41 1592.11i 454.888 + 454.888i −2896.31 2896.31i −19682.6 120.220i −21737.1 + 5244.06i
17.15 11.3137 11.3137i 98.3235 100.077i 256.000i −257.681 + 1373.58i −19.8436 2244.65i −6195.32 6195.32i −2896.31 2896.31i −347.984 19679.9i 12625.0 + 18455.6i
17.16 11.3137 11.3137i 108.240 + 89.2589i 256.000i −1142.31 + 805.147i 2234.44 214.744i 2602.86 + 2602.86i −2896.31 2896.31i 3748.70 + 19322.7i −3814.52 + 22032.9i
17.17 11.3137 11.3137i 119.476 73.5417i 256.000i 1371.94 266.282i 519.692 2183.75i 8083.49 + 8083.49i −2896.31 2896.31i 8866.24 17573.0i 12509.1 18534.4i
17.18 11.3137 11.3137i 124.232 + 65.1884i 256.000i 1015.91 959.718i 2143.04 667.997i −7930.01 7930.01i −2896.31 2896.31i 11184.0 + 16196.9i 635.693 22351.6i
23.1 −11.3137 11.3137i −138.928 19.5470i 256.000i 442.457 1325.65i 1350.64 + 1792.94i 4229.25 4229.25i 2896.31 2896.31i 18918.8 + 5431.23i −20003.9 + 9992.22i
23.2 −11.3137 11.3137i −125.652 62.4065i 256.000i −1151.16 + 792.434i 715.542 + 2127.64i −1314.95 + 1314.95i 2896.31 2896.31i 11893.9 + 15683.0i 21989.3 + 4058.54i
See all 36 embeddings
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 17.18
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
5.c odd 4 1 inner
15.e even 4 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 30.10.e.a 36
3.b odd 2 1 inner 30.10.e.a 36
5.c odd 4 1 inner 30.10.e.a 36
15.e even 4 1 inner 30.10.e.a 36
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
30.10.e.a 36 1.a even 1 1 trivial
30.10.e.a 36 3.b odd 2 1 inner
30.10.e.a 36 5.c odd 4 1 inner
30.10.e.a 36 15.e even 4 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{10}^{\mathrm{new}}(30, [\chi])\).