Normalized defining polynomial
\( x^{35} - 175 x^{33} - 70 x^{32} + 13125 x^{31} + 9702 x^{30} - 556640 x^{29} - 573225 x^{28} + \cdots - 1645272349 \)
Invariants
Degree: | $35$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[35, 0]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(705\!\cdots\!625\) \(\medspace = 5^{56}\cdot 7^{60}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(369.06\) | sage: (K.disc().abs())^(1./K.degree())
gp: abs(K.disc)^(1/poldegree(K.pol))
magma: Abs(Discriminant(OK))^(1/Degree(K));
oscar: (1.0 * dK)^(1/degree(K))
| |
Galois root discriminant: | $5^{8/5}7^{12/7}\approx 369.0553488603634$ | ||
Ramified primes: | \(5\), \(7\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q\) | ||
$\card{ \Gal(K/\Q) }$: | $35$ | sage: K.automorphisms()
magma: Automorphisms(K);
oscar: automorphisms(K)
| |
This field is Galois and abelian over $\Q$. | |||
Conductor: | \(1225=5^{2}\cdot 7^{2}\) | ||
Dirichlet character group: | $\lbrace$$\chi_{1225}(1,·)$, $\chi_{1225}(386,·)$, $\chi_{1225}(771,·)$, $\chi_{1225}(1156,·)$, $\chi_{1225}(141,·)$, $\chi_{1225}(526,·)$, $\chi_{1225}(911,·)$, $\chi_{1225}(281,·)$, $\chi_{1225}(666,·)$, $\chi_{1225}(1051,·)$, $\chi_{1225}(36,·)$, $\chi_{1225}(421,·)$, $\chi_{1225}(806,·)$, $\chi_{1225}(1191,·)$, $\chi_{1225}(176,·)$, $\chi_{1225}(561,·)$, $\chi_{1225}(946,·)$, $\chi_{1225}(316,·)$, $\chi_{1225}(701,·)$, $\chi_{1225}(1086,·)$, $\chi_{1225}(71,·)$, $\chi_{1225}(456,·)$, $\chi_{1225}(841,·)$, $\chi_{1225}(211,·)$, $\chi_{1225}(596,·)$, $\chi_{1225}(981,·)$, $\chi_{1225}(351,·)$, $\chi_{1225}(736,·)$, $\chi_{1225}(1121,·)$, $\chi_{1225}(106,·)$, $\chi_{1225}(491,·)$, $\chi_{1225}(876,·)$, $\chi_{1225}(246,·)$, $\chi_{1225}(631,·)$, $\chi_{1225}(1016,·)$$\rbrace$ | ||
This is not a CM field. |
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $a^{14}$, $a^{15}$, $a^{16}$, $a^{17}$, $a^{18}$, $a^{19}$, $a^{20}$, $a^{21}$, $a^{22}$, $a^{23}$, $a^{24}$, $a^{25}$, $a^{26}$, $a^{27}$, $\frac{1}{49}a^{28}+\frac{3}{7}a^{27}-\frac{1}{7}a^{25}-\frac{3}{7}a^{24}+\frac{3}{7}a^{22}+\frac{1}{7}a^{21}+\frac{2}{7}a^{19}-\frac{3}{7}a^{18}-\frac{2}{7}a^{16}-\frac{3}{7}a^{15}-\frac{3}{7}a^{13}-\frac{3}{7}a^{12}+\frac{1}{7}a^{10}-\frac{3}{7}a^{9}-\frac{1}{49}a^{7}+\frac{1}{7}a^{6}-\frac{1}{7}$, $\frac{1}{49}a^{29}-\frac{1}{7}a^{26}-\frac{3}{7}a^{25}+\frac{3}{7}a^{23}+\frac{1}{7}a^{22}+\frac{2}{7}a^{20}-\frac{3}{7}a^{19}-\frac{2}{7}a^{17}-\frac{3}{7}a^{16}-\frac{3}{7}a^{14}-\frac{3}{7}a^{13}+\frac{1}{7}a^{11}-\frac{3}{7}a^{10}-\frac{1}{49}a^{8}-\frac{3}{7}a^{7}-\frac{1}{7}a$, $\frac{1}{202027}a^{30}+\frac{17}{202027}a^{29}-\frac{934}{202027}a^{28}-\frac{185}{28861}a^{27}-\frac{4535}{28861}a^{26}+\frac{3018}{28861}a^{25}+\frac{1244}{28861}a^{24}+\frac{13387}{28861}a^{23}+\frac{5391}{28861}a^{22}-\frac{4684}{28861}a^{21}+\frac{4777}{28861}a^{20}-\frac{4803}{28861}a^{19}+\frac{537}{4123}a^{18}-\frac{5511}{28861}a^{17}-\frac{13233}{28861}a^{16}+\frac{459}{1519}a^{15}-\frac{414}{1519}a^{14}-\frac{191}{4123}a^{13}-\frac{12793}{28861}a^{12}+\frac{1294}{4123}a^{11}+\frac{223}{1519}a^{10}-\frac{1851}{10633}a^{9}+\frac{2546}{10633}a^{8}-\frac{52441}{202027}a^{7}-\frac{6394}{28861}a^{6}-\frac{905}{4123}a^{5}-\frac{142}{4123}a^{4}+\frac{20}{217}a^{3}+\frac{3030}{28861}a^{2}-\frac{12757}{28861}a+\frac{9915}{28861}$, $\frac{1}{202027}a^{31}-\frac{1223}{202027}a^{29}-\frac{1909}{202027}a^{28}+\frac{6856}{28861}a^{27}-\frac{6470}{28861}a^{26}-\frac{4709}{28861}a^{25}+\frac{12854}{28861}a^{24}+\frac{8700}{28861}a^{23}-\frac{1502}{28861}a^{22}+\frac{10191}{28861}a^{21}+\frac{571}{28861}a^{20}-\frac{5296}{28861}a^{19}+\frac{8923}{28861}a^{18}-\frac{6129}{28861}a^{17}+\frac{6917}{28861}a^{16}+\frac{463}{1519}a^{15}-\frac{11920}{28861}a^{14}+\frac{1690}{28861}a^{13}-\frac{12595}{28861}a^{12}-\frac{5444}{28861}a^{11}-\frac{2565}{10633}a^{10}-\frac{132}{1519}a^{9}-\frac{66691}{202027}a^{8}+\frac{55123}{202027}a^{7}-\frac{712}{28861}a^{6}-\frac{1249}{4123}a^{5}-\frac{1329}{4123}a^{4}-\frac{13329}{28861}a^{3}-\frac{935}{4123}a^{2}-\frac{216}{1519}a-\frac{7758}{28861}$, $\frac{1}{202027}a^{32}-\frac{1733}{202027}a^{29}-\frac{1695}{202027}a^{28}-\frac{14206}{28861}a^{27}+\frac{1559}{4123}a^{26}-\frac{1565}{4123}a^{25}+\frac{12848}{28861}a^{24}+\frac{131}{1519}a^{23}-\frac{9908}{28861}a^{22}+\frac{11255}{28861}a^{21}-\frac{5316}{28861}a^{20}-\frac{214}{589}a^{19}-\frac{14263}{28861}a^{18}+\frac{3946}{28861}a^{17}-\frac{633}{28861}a^{16}-\frac{398}{931}a^{15}-\frac{3592}{28861}a^{14}+\frac{13823}{28861}a^{13}+\frac{3748}{28861}a^{12}-\frac{23843}{202027}a^{11}+\frac{696}{1519}a^{10}+\frac{5708}{28861}a^{9}+\frac{43229}{202027}a^{8}+\frac{50660}{202027}a^{7}-\frac{11397}{28861}a^{6}+\frac{943}{4123}a^{5}+\frac{12032}{28861}a^{4}+\frac{2029}{4123}a^{3}+\frac{34}{133}a^{2}-\frac{4014}{28861}a+\frac{8548}{28861}$, $\frac{1}{122630389}a^{33}-\frac{4}{122630389}a^{32}-\frac{281}{122630389}a^{31}-\frac{9}{3955819}a^{30}-\frac{103889}{17518627}a^{29}+\frac{1200830}{122630389}a^{28}-\frac{8308166}{17518627}a^{27}-\frac{9245}{18817}a^{26}+\frac{750378}{17518627}a^{25}+\frac{449578}{922033}a^{24}+\frac{2268655}{17518627}a^{23}+\frac{2444434}{17518627}a^{22}-\frac{2587630}{17518627}a^{21}-\frac{6372777}{17518627}a^{20}-\frac{1340582}{17518627}a^{19}-\frac{93644}{17518627}a^{18}-\frac{3210789}{17518627}a^{17}+\frac{1024582}{17518627}a^{16}+\frac{243493}{17518627}a^{15}+\frac{1967683}{17518627}a^{14}+\frac{4790171}{17518627}a^{13}+\frac{58513209}{122630389}a^{12}+\frac{16188141}{122630389}a^{11}-\frac{17309172}{122630389}a^{10}-\frac{55381439}{122630389}a^{9}-\frac{231898}{2502661}a^{8}+\frac{54440133}{122630389}a^{7}+\frac{5971351}{17518627}a^{6}+\frac{821764}{17518627}a^{5}+\frac{2260521}{17518627}a^{4}+\frac{1358540}{17518627}a^{3}+\frac{92707}{17518627}a^{2}+\frac{2000}{11533}a+\frac{8068836}{17518627}$, $\frac{1}{10\!\cdots\!11}a^{34}+\frac{17\!\cdots\!07}{10\!\cdots\!11}a^{33}-\frac{74\!\cdots\!82}{10\!\cdots\!11}a^{32}+\frac{47\!\cdots\!17}{10\!\cdots\!11}a^{31}-\frac{11\!\cdots\!33}{10\!\cdots\!11}a^{30}-\frac{24\!\cdots\!41}{10\!\cdots\!11}a^{29}+\frac{49\!\cdots\!55}{56\!\cdots\!69}a^{28}-\frac{71\!\cdots\!95}{15\!\cdots\!73}a^{27}-\frac{10\!\cdots\!08}{22\!\cdots\!39}a^{26}-\frac{30\!\cdots\!83}{15\!\cdots\!73}a^{25}+\frac{13\!\cdots\!12}{15\!\cdots\!73}a^{24}-\frac{35\!\cdots\!10}{15\!\cdots\!73}a^{23}-\frac{77\!\cdots\!66}{15\!\cdots\!73}a^{22}+\frac{67\!\cdots\!94}{15\!\cdots\!73}a^{21}-\frac{58\!\cdots\!33}{15\!\cdots\!73}a^{20}+\frac{16\!\cdots\!85}{15\!\cdots\!73}a^{19}+\frac{17\!\cdots\!74}{15\!\cdots\!73}a^{18}-\frac{40\!\cdots\!53}{15\!\cdots\!73}a^{17}+\frac{70\!\cdots\!74}{15\!\cdots\!73}a^{16}-\frac{75\!\cdots\!19}{15\!\cdots\!73}a^{15}+\frac{71\!\cdots\!13}{15\!\cdots\!73}a^{14}+\frac{36\!\cdots\!34}{10\!\cdots\!11}a^{13}+\frac{95\!\cdots\!92}{10\!\cdots\!11}a^{12}-\frac{50\!\cdots\!20}{10\!\cdots\!11}a^{11}+\frac{20\!\cdots\!70}{10\!\cdots\!11}a^{10}-\frac{11\!\cdots\!57}{56\!\cdots\!69}a^{9}-\frac{17\!\cdots\!86}{10\!\cdots\!11}a^{8}+\frac{46\!\cdots\!42}{10\!\cdots\!11}a^{7}+\frac{24\!\cdots\!37}{15\!\cdots\!73}a^{6}-\frac{70\!\cdots\!03}{15\!\cdots\!73}a^{5}+\frac{36\!\cdots\!76}{15\!\cdots\!73}a^{4}+\frac{11\!\cdots\!17}{81\!\cdots\!67}a^{3}-\frac{25\!\cdots\!52}{15\!\cdots\!73}a^{2}+\frac{43\!\cdots\!16}{15\!\cdots\!73}a+\frac{14\!\cdots\!85}{49\!\cdots\!83}$
Monogenic: | Not computed | |
Index: | $1$ | |
Inessential primes: | None |
Class group and class number
not computed
Unit group
Rank: | $34$ | sage: UK.rank()
gp: K.fu
magma: UnitRank(K);
oscar: rank(UK)
| |
Torsion generator: | \( -1 \) (order $2$) | sage: UK.torsion_generator()
gp: K.tu[2]
magma: K!f(TU.1) where TU,f is TorsionUnitGroup(K);
oscar: torsion_units_generator(OK)
| |
Fundamental units: | not computed | sage: UK.fundamental_units()
gp: K.fu
magma: [K|fUK(g): g in Generators(UK)];
oscar: [K(fUK(a)) for a in gens(UK)]
| |
Regulator: | not computed | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr $
Galois group
A cyclic group of order 35 |
The 35 conjugacy class representatives for $C_{35}$ |
Character table for $C_{35}$ is not computed |
Intermediate fields
5.5.390625.1, 7.7.13841287201.1 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Frobenius cycle types
$p$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ | $31$ | $37$ | $41$ | $43$ | $47$ | $53$ | $59$ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cycle type | $35$ | $35$ | R | R | $35$ | $35$ | $35$ | ${\href{/padicField/19.5.0.1}{5} }^{7}$ | $35$ | $35$ | ${\href{/padicField/31.5.0.1}{5} }^{7}$ | $35$ | $35$ | ${\href{/padicField/43.7.0.1}{7} }^{5}$ | $35$ | $35$ | $35$ |
In the table, R denotes a ramified prime. Cycle lengths which are repeated in a cycle type are indicated by exponents.
Local algebras for ramified primes
$p$ | Label | Polynomial | $e$ | $f$ | $c$ | Galois group | Slope content |
---|---|---|---|---|---|---|---|
\(5\) | Deg $35$ | $5$ | $7$ | $56$ | |||
\(7\) | 7.7.12.1 | $x^{7} + 42 x^{6} + 7$ | $7$ | $1$ | $12$ | $C_7$ | $[2]$ |
7.7.12.1 | $x^{7} + 42 x^{6} + 7$ | $7$ | $1$ | $12$ | $C_7$ | $[2]$ | |
7.7.12.1 | $x^{7} + 42 x^{6} + 7$ | $7$ | $1$ | $12$ | $C_7$ | $[2]$ | |
7.7.12.1 | $x^{7} + 42 x^{6} + 7$ | $7$ | $1$ | $12$ | $C_7$ | $[2]$ | |
7.7.12.1 | $x^{7} + 42 x^{6} + 7$ | $7$ | $1$ | $12$ | $C_7$ | $[2]$ |