Normalized defining polynomial
\( x^{39} - x^{38} - 354 x^{37} + 511 x^{36} + 56045 x^{35} - 103251 x^{34} - 5247131 x^{33} + \cdots - 176560760826029 \)
Invariants
Degree: | $39$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[39, 0]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(118\!\cdots\!449\) \(\medspace = 13^{26}\cdot 79^{38}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(390.48\) | 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: | $13^{2/3}79^{38/39}\approx 390.4800838648001$ | ||
Ramified primes: | \(13\), \(79\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q\) | ||
$\card{ \Gal(K/\Q) }$: | $39$ | sage: K.automorphisms()
magma: Automorphisms(K);
oscar: automorphisms(K)
| |
This field is Galois and abelian over $\Q$. | |||
Conductor: | \(1027=13\cdot 79\) | ||
Dirichlet character group: | $\lbrace$$\chi_{1027}(1,·)$, $\chi_{1027}(131,·)$, $\chi_{1027}(516,·)$, $\chi_{1027}(263,·)$, $\chi_{1027}(783,·)$, $\chi_{1027}(144,·)$, $\chi_{1027}(529,·)$, $\chi_{1027}(406,·)$, $\chi_{1027}(900,·)$, $\chi_{1027}(282,·)$, $\chi_{1027}(417,·)$, $\chi_{1027}(326,·)$, $\chi_{1027}(809,·)$, $\chi_{1027}(555,·)$, $\chi_{1027}(562,·)$, $\chi_{1027}(815,·)$, $\chi_{1027}(945,·)$, $\chi_{1027}(178,·)$, $\chi_{1027}(822,·)$, $\chi_{1027}(952,·)$, $\chi_{1027}(445,·)$, $\chi_{1027}(705,·)$, $\chi_{1027}(196,·)$, $\chi_{1027}(198,·)$, $\chi_{1027}(841,·)$, $\chi_{1027}(724,·)$, $\chi_{1027}(599,·)$, $\chi_{1027}(984,·)$, $\chi_{1027}(729,·)$, $\chi_{1027}(222,·)$, $\chi_{1027}(482,·)$, $\chi_{1027}(997,·)$, $\chi_{1027}(360,·)$, $\chi_{1027}(874,·)$, $\chi_{1027}(495,·)$, $\chi_{1027}(497,·)$, $\chi_{1027}(1015,·)$, $\chi_{1027}(378,·)$, $\chi_{1027}(490,·)$$\rbrace$ | ||
This is not a CM field. |
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $a^{14}$, $a^{15}$, $a^{16}$, $a^{17}$, $a^{18}$, $\frac{1}{23}a^{19}-\frac{1}{23}a^{18}-\frac{7}{23}a^{17}+\frac{2}{23}a^{16}+\frac{11}{23}a^{15}+\frac{5}{23}a^{14}-\frac{3}{23}a^{13}+\frac{7}{23}a^{12}+\frac{3}{23}a^{11}-\frac{1}{23}a^{10}+\frac{8}{23}a^{9}+\frac{6}{23}a^{8}+\frac{5}{23}a^{7}-\frac{9}{23}a^{6}-\frac{5}{23}a^{5}-\frac{2}{23}a^{4}-\frac{6}{23}a^{3}-\frac{7}{23}a^{2}-\frac{7}{23}a$, $\frac{1}{23}a^{20}-\frac{8}{23}a^{18}-\frac{5}{23}a^{17}-\frac{10}{23}a^{16}-\frac{7}{23}a^{15}+\frac{2}{23}a^{14}+\frac{4}{23}a^{13}+\frac{10}{23}a^{12}+\frac{2}{23}a^{11}+\frac{7}{23}a^{10}-\frac{9}{23}a^{9}+\frac{11}{23}a^{8}-\frac{4}{23}a^{7}+\frac{9}{23}a^{6}-\frac{7}{23}a^{5}-\frac{8}{23}a^{4}+\frac{10}{23}a^{3}+\frac{9}{23}a^{2}-\frac{7}{23}a$, $\frac{1}{23}a^{21}+\frac{10}{23}a^{18}+\frac{3}{23}a^{17}+\frac{9}{23}a^{16}-\frac{2}{23}a^{15}-\frac{2}{23}a^{14}+\frac{9}{23}a^{13}-\frac{11}{23}a^{12}+\frac{8}{23}a^{11}+\frac{6}{23}a^{10}+\frac{6}{23}a^{9}-\frac{2}{23}a^{8}+\frac{3}{23}a^{7}-\frac{10}{23}a^{6}-\frac{2}{23}a^{5}-\frac{6}{23}a^{4}+\frac{7}{23}a^{3}+\frac{6}{23}a^{2}-\frac{10}{23}a$, $\frac{1}{23}a^{22}-\frac{10}{23}a^{18}+\frac{10}{23}a^{17}+\frac{1}{23}a^{16}+\frac{3}{23}a^{15}+\frac{5}{23}a^{14}-\frac{4}{23}a^{13}+\frac{7}{23}a^{12}-\frac{1}{23}a^{11}-\frac{7}{23}a^{10}+\frac{10}{23}a^{9}-\frac{11}{23}a^{8}+\frac{9}{23}a^{7}-\frac{4}{23}a^{6}-\frac{2}{23}a^{5}+\frac{4}{23}a^{4}-\frac{3}{23}a^{3}-\frac{9}{23}a^{2}+\frac{1}{23}a$, $\frac{1}{23}a^{23}-\frac{1}{23}a$, $\frac{1}{23}a^{24}-\frac{1}{23}a^{2}$, $\frac{1}{23}a^{25}-\frac{1}{23}a^{3}$, $\frac{1}{23}a^{26}-\frac{1}{23}a^{4}$, $\frac{1}{23}a^{27}-\frac{1}{23}a^{5}$, $\frac{1}{23}a^{28}-\frac{1}{23}a^{6}$, $\frac{1}{23}a^{29}-\frac{1}{23}a^{7}$, $\frac{1}{23}a^{30}-\frac{1}{23}a^{8}$, $\frac{1}{23}a^{31}-\frac{1}{23}a^{9}$, $\frac{1}{23}a^{32}-\frac{1}{23}a^{10}$, $\frac{1}{83053}a^{33}+\frac{800}{83053}a^{32}+\frac{911}{83053}a^{31}-\frac{842}{83053}a^{30}-\frac{1209}{83053}a^{29}-\frac{501}{83053}a^{28}+\frac{1777}{83053}a^{27}-\frac{932}{83053}a^{26}+\frac{658}{83053}a^{25}-\frac{1475}{83053}a^{24}-\frac{1053}{83053}a^{23}+\frac{539}{83053}a^{22}-\frac{1429}{83053}a^{21}+\frac{1749}{83053}a^{20}+\frac{1442}{83053}a^{19}-\frac{13655}{83053}a^{18}-\frac{25901}{83053}a^{17}+\frac{35839}{83053}a^{16}-\frac{8167}{83053}a^{15}+\frac{395}{3611}a^{14}+\frac{16449}{83053}a^{13}-\frac{33884}{83053}a^{12}+\frac{16598}{83053}a^{11}+\frac{39}{157}a^{10}+\frac{3752}{83053}a^{9}+\frac{11540}{83053}a^{8}+\frac{38097}{83053}a^{7}+\frac{31682}{83053}a^{6}+\frac{1802}{83053}a^{5}-\frac{30905}{83053}a^{4}-\frac{24048}{83053}a^{3}-\frac{37767}{83053}a^{2}+\frac{1871}{83053}a-\frac{114}{3611}$, $\frac{1}{83053}a^{34}+\frac{58}{83053}a^{32}-\frac{220}{83053}a^{31}+\frac{745}{83053}a^{30}-\frac{1049}{83053}a^{29}+\frac{1756}{83053}a^{28}+\frac{202}{83053}a^{27}-\frac{53}{3611}a^{26}-\frac{669}{83053}a^{25}+\frac{1761}{83053}a^{24}+\frac{1576}{83053}a^{23}+\frac{691}{83053}a^{22}+\frac{262}{83053}a^{21}-\frac{301}{83053}a^{20}-\frac{902}{83053}a^{19}-\frac{36009}{83053}a^{18}+\frac{25888}{83053}a^{17}-\frac{1134}{3611}a^{16}-\frac{25724}{83053}a^{15}+\frac{17392}{83053}a^{14}+\frac{34009}{83053}a^{13}+\frac{23243}{83053}a^{12}-\frac{27065}{83053}a^{11}+\frac{12055}{83053}a^{10}-\frac{32651}{83053}a^{9}-\frac{7519}{83053}a^{8}-\frac{34076}{83053}a^{7}-\frac{27077}{83053}a^{6}+\frac{22449}{83053}a^{5}+\frac{22378}{83053}a^{4}-\frac{24331}{83053}a^{3}+\frac{38344}{83053}a^{2}+\frac{2754}{83053}a+\frac{925}{3611}$, $\frac{1}{83053}a^{35}+\frac{323}{83053}a^{32}-\frac{1539}{83053}a^{31}+\frac{844}{83053}a^{30}-\frac{342}{83053}a^{29}+\frac{372}{83053}a^{28}+\frac{434}{83053}a^{27}-\frac{778}{83053}a^{26}-\frac{293}{83053}a^{25}+\frac{462}{83053}a^{24}+\frac{378}{83053}a^{23}+\frac{1499}{83053}a^{22}-\frac{472}{83053}a^{21}-\frac{1236}{83053}a^{20}-\frac{482}{83053}a^{19}-\frac{19874}{83053}a^{18}-\frac{36833}{83053}a^{17}-\frac{20839}{83053}a^{16}+\frac{28870}{83053}a^{15}-\frac{30713}{83053}a^{14}-\frac{17216}{83053}a^{13}+\frac{24377}{83053}a^{12}-\frac{8158}{83053}a^{11}-\frac{1509}{83053}a^{10}+\frac{9580}{83053}a^{9}-\frac{17306}{83053}a^{8}-\frac{19549}{83053}a^{7}-\frac{2385}{83053}a^{6}+\frac{22581}{83053}a^{5}-\frac{8453}{83053}a^{4}+\frac{17616}{83053}a^{3}-\frac{13081}{83053}a^{2}-\frac{40300}{83053}a-\frac{610}{3611}$, $\frac{1}{83053}a^{36}+\frac{53}{83053}a^{32}-\frac{918}{83053}a^{31}+\frac{799}{83053}a^{30}+\frac{891}{83053}a^{29}-\frac{238}{83053}a^{28}-\frac{600}{83053}a^{27}+\frac{1030}{83053}a^{26}+\frac{977}{83053}a^{25}+\frac{151}{83053}a^{24}-\frac{1427}{83053}a^{23}-\frac{1241}{83053}a^{22}+\frac{1734}{83053}a^{21}+\frac{66}{3611}a^{20}-\frac{1766}{83053}a^{19}+\frac{11644}{83053}a^{18}-\frac{10670}{83053}a^{17}-\frac{905}{3611}a^{16}+\frac{86}{83053}a^{15}-\frac{23150}{83053}a^{14}+\frac{8687}{83053}a^{13}+\frac{5877}{83053}a^{12}+\frac{24949}{83053}a^{11}-\frac{2771}{83053}a^{10}-\frac{33961}{83053}a^{9}+\frac{22915}{83053}a^{8}-\frac{37538}{83053}a^{7}-\frac{9630}{83053}a^{6}-\frac{5517}{83053}a^{5}+\frac{19127}{83053}a^{4}+\frac{16050}{83053}a^{3}-\frac{10629}{83053}a^{2}+\frac{35228}{83053}a+\frac{712}{3611}$, $\frac{1}{26327801}a^{37}-\frac{78}{26327801}a^{36}-\frac{47}{26327801}a^{35}+\frac{97}{26327801}a^{34}+\frac{63}{26327801}a^{33}-\frac{320764}{26327801}a^{32}+\frac{291390}{26327801}a^{31}-\frac{221415}{26327801}a^{30}-\frac{250558}{26327801}a^{29}+\frac{274132}{26327801}a^{28}-\frac{83255}{26327801}a^{27}-\frac{498961}{26327801}a^{26}+\frac{157450}{26327801}a^{25}-\frac{539665}{26327801}a^{24}+\frac{25203}{26327801}a^{23}+\frac{519372}{26327801}a^{22}-\frac{367640}{26327801}a^{21}-\frac{420441}{26327801}a^{20}+\frac{348131}{26327801}a^{19}-\frac{891553}{26327801}a^{18}+\frac{114866}{26327801}a^{17}+\frac{7891851}{26327801}a^{16}-\frac{8964881}{26327801}a^{15}-\frac{10552915}{26327801}a^{14}-\frac{6517216}{26327801}a^{13}+\frac{7558555}{26327801}a^{12}+\frac{2774821}{26327801}a^{11}+\frac{197043}{1144687}a^{10}-\frac{6656726}{26327801}a^{9}+\frac{8943928}{26327801}a^{8}+\frac{9918569}{26327801}a^{7}+\frac{2711552}{26327801}a^{6}+\frac{5848310}{26327801}a^{5}+\frac{6665370}{26327801}a^{4}-\frac{6828780}{26327801}a^{3}+\frac{8283744}{26327801}a^{2}-\frac{10521431}{26327801}a+\frac{278379}{1144687}$, $\frac{1}{24\!\cdots\!13}a^{38}-\frac{32\!\cdots\!68}{24\!\cdots\!13}a^{37}+\frac{48\!\cdots\!46}{24\!\cdots\!13}a^{36}-\frac{10\!\cdots\!20}{24\!\cdots\!13}a^{35}+\frac{71\!\cdots\!98}{24\!\cdots\!13}a^{34}+\frac{78\!\cdots\!91}{24\!\cdots\!13}a^{33}+\frac{28\!\cdots\!75}{24\!\cdots\!13}a^{32}-\frac{47\!\cdots\!01}{24\!\cdots\!13}a^{31}-\frac{35\!\cdots\!92}{24\!\cdots\!13}a^{30}-\frac{15\!\cdots\!40}{24\!\cdots\!13}a^{29}-\frac{54\!\cdots\!21}{24\!\cdots\!13}a^{28}-\frac{10\!\cdots\!39}{24\!\cdots\!13}a^{27}-\frac{41\!\cdots\!18}{24\!\cdots\!13}a^{26}-\frac{31\!\cdots\!96}{24\!\cdots\!13}a^{25}+\frac{11\!\cdots\!35}{24\!\cdots\!13}a^{24}-\frac{25\!\cdots\!42}{24\!\cdots\!13}a^{23}+\frac{22\!\cdots\!75}{24\!\cdots\!13}a^{22}-\frac{28\!\cdots\!20}{24\!\cdots\!13}a^{21}-\frac{47\!\cdots\!14}{24\!\cdots\!13}a^{20}+\frac{26\!\cdots\!63}{24\!\cdots\!13}a^{19}+\frac{37\!\cdots\!27}{24\!\cdots\!13}a^{18}+\frac{66\!\cdots\!69}{24\!\cdots\!13}a^{17}-\frac{85\!\cdots\!72}{24\!\cdots\!13}a^{16}+\frac{92\!\cdots\!95}{24\!\cdots\!13}a^{15}-\frac{81\!\cdots\!32}{24\!\cdots\!13}a^{14}+\frac{88\!\cdots\!30}{24\!\cdots\!13}a^{13}+\frac{23\!\cdots\!53}{24\!\cdots\!13}a^{12}+\frac{48\!\cdots\!94}{24\!\cdots\!13}a^{11}-\frac{91\!\cdots\!62}{24\!\cdots\!13}a^{10}-\frac{67\!\cdots\!95}{24\!\cdots\!13}a^{9}+\frac{35\!\cdots\!97}{24\!\cdots\!13}a^{8}-\frac{89\!\cdots\!32}{24\!\cdots\!13}a^{7}-\frac{14\!\cdots\!12}{24\!\cdots\!13}a^{6}-\frac{28\!\cdots\!47}{24\!\cdots\!13}a^{5}+\frac{68\!\cdots\!69}{24\!\cdots\!13}a^{4}-\frac{11\!\cdots\!47}{24\!\cdots\!13}a^{3}-\frac{11\!\cdots\!80}{24\!\cdots\!13}a^{2}-\frac{30\!\cdots\!52}{24\!\cdots\!13}a+\frac{30\!\cdots\!29}{10\!\cdots\!31}$
Monogenic: | No | |
Index: | Not computed | |
Inessential primes: | $23$ |
Class group and class number
not computed
Unit group
Rank: | $38$ | 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 39 |
The 39 conjugacy class representatives for $C_{39}$ |
Character table for $C_{39}$ is not computed |
Intermediate fields
3.3.1054729.2, 13.13.59091511031674153381441.1 |
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 | $39$ | $39$ | $39$ | $39$ | ${\href{/padicField/11.13.0.1}{13} }^{3}$ | R | $39$ | $39$ | ${\href{/padicField/23.1.0.1}{1} }^{39}$ | ${\href{/padicField/29.13.0.1}{13} }^{3}$ | $39$ | $39$ | $39$ | ${\href{/padicField/43.13.0.1}{13} }^{3}$ | $39$ | $39$ | ${\href{/padicField/59.13.0.1}{13} }^{3}$ |
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 |
---|---|---|---|---|---|---|---|
\(13\) | Deg $39$ | $3$ | $13$ | $26$ | |||
\(79\) | Deg $39$ | $39$ | $1$ | $38$ |