Normalized defining polynomial
\( x^{45} - 135 x^{43} - 45 x^{42} + 8145 x^{41} + 5076 x^{40} - 290700 x^{39} - 253620 x^{38} + \cdots - 10224199 \)
Invariants
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $a^{14}$, $a^{15}$, $a^{16}$, $a^{17}$, $a^{18}$, $a^{19}$, $a^{20}$, $a^{21}$, $a^{22}$, $a^{23}$, $a^{24}$, $a^{25}$, $a^{26}$, $a^{27}$, $a^{28}$, $a^{29}$, $a^{30}$, $a^{31}$, $a^{32}$, $a^{33}$, $a^{34}$, $a^{35}$, $\frac{1}{7}a^{36}+\frac{1}{7}a^{35}-\frac{1}{7}a^{34}+\frac{3}{7}a^{33}+\frac{1}{7}a^{32}-\frac{3}{7}a^{31}+\frac{1}{7}a^{30}-\frac{1}{7}a^{29}-\frac{2}{7}a^{28}+\frac{1}{7}a^{27}-\frac{3}{7}a^{26}-\frac{3}{7}a^{25}-\frac{2}{7}a^{23}+\frac{2}{7}a^{22}+\frac{3}{7}a^{21}-\frac{2}{7}a^{20}+\frac{1}{7}a^{19}-\frac{1}{7}a^{18}+\frac{2}{7}a^{17}-\frac{2}{7}a^{16}-\frac{1}{7}a^{15}-\frac{3}{7}a^{14}+\frac{3}{7}a^{12}-\frac{1}{7}a^{11}-\frac{2}{7}a^{10}-\frac{3}{7}a^{9}-\frac{1}{7}a^{8}-\frac{2}{7}a^{7}-\frac{1}{7}a^{5}+\frac{2}{7}a^{4}-\frac{2}{7}a^{3}+\frac{3}{7}a-\frac{3}{7}$, $\frac{1}{7}a^{37}-\frac{2}{7}a^{35}-\frac{3}{7}a^{34}-\frac{2}{7}a^{33}+\frac{3}{7}a^{32}-\frac{3}{7}a^{31}-\frac{2}{7}a^{30}-\frac{1}{7}a^{29}+\frac{3}{7}a^{28}+\frac{3}{7}a^{27}+\frac{3}{7}a^{25}-\frac{2}{7}a^{24}-\frac{3}{7}a^{23}+\frac{1}{7}a^{22}+\frac{2}{7}a^{21}+\frac{3}{7}a^{20}-\frac{2}{7}a^{19}+\frac{3}{7}a^{18}+\frac{3}{7}a^{17}+\frac{1}{7}a^{16}-\frac{2}{7}a^{15}+\frac{3}{7}a^{14}+\frac{3}{7}a^{13}+\frac{3}{7}a^{12}-\frac{1}{7}a^{11}-\frac{1}{7}a^{10}+\frac{2}{7}a^{9}-\frac{1}{7}a^{8}+\frac{2}{7}a^{7}-\frac{1}{7}a^{6}+\frac{3}{7}a^{5}+\frac{3}{7}a^{4}+\frac{2}{7}a^{3}+\frac{3}{7}a^{2}+\frac{1}{7}a+\frac{3}{7}$, $\frac{1}{749}a^{38}+\frac{2}{107}a^{37}+\frac{4}{107}a^{36}+\frac{356}{749}a^{35}+\frac{178}{749}a^{34}+\frac{338}{749}a^{33}-\frac{8}{749}a^{32}+\frac{13}{749}a^{31}-\frac{13}{749}a^{30}+\frac{92}{749}a^{29}-\frac{197}{749}a^{28}-\frac{320}{749}a^{27}-\frac{87}{749}a^{26}-\frac{365}{749}a^{25}+\frac{81}{749}a^{24}-\frac{276}{749}a^{23}+\frac{279}{749}a^{22}-\frac{327}{749}a^{21}+\frac{302}{749}a^{20}-\frac{366}{749}a^{19}+\frac{358}{749}a^{18}-\frac{254}{749}a^{17}+\frac{1}{749}a^{16}+\frac{113}{749}a^{15}-\frac{353}{749}a^{14}-\frac{109}{749}a^{13}+\frac{152}{749}a^{12}+\frac{277}{749}a^{11}-\frac{44}{749}a^{10}+\frac{52}{107}a^{9}+\frac{50}{107}a^{8}+\frac{93}{749}a^{7}+\frac{38}{749}a^{6}-\frac{69}{749}a^{5}-\frac{64}{749}a^{4}+\frac{111}{749}a^{3}+\frac{351}{749}a^{2}-\frac{348}{749}a-\frac{48}{749}$, $\frac{1}{749}a^{39}+\frac{46}{749}a^{37}-\frac{36}{749}a^{36}+\frac{9}{749}a^{35}+\frac{200}{749}a^{34}+\frac{75}{749}a^{33}+\frac{18}{749}a^{32}-\frac{88}{749}a^{31}-\frac{22}{107}a^{30}-\frac{201}{749}a^{29}+\frac{12}{107}a^{28}-\frac{208}{749}a^{27}+\frac{104}{749}a^{26}-\frac{159}{749}a^{25}-\frac{340}{749}a^{24}-\frac{244}{749}a^{23}-\frac{274}{749}a^{22}+\frac{65}{749}a^{21}-\frac{207}{749}a^{20}-\frac{27}{107}a^{19}-\frac{130}{749}a^{18}-\frac{295}{749}a^{17}+\frac{313}{749}a^{16}-\frac{116}{749}a^{15}+\frac{232}{749}a^{14}+\frac{73}{749}a^{13}+\frac{289}{749}a^{12}+\frac{358}{749}a^{11}+\frac{17}{749}a^{10}+\frac{176}{749}a^{9}+\frac{222}{749}a^{8}-\frac{87}{749}a^{7}-\frac{66}{749}a^{6}+\frac{46}{749}a^{5}+\frac{151}{749}a^{4}-\frac{26}{749}a^{3}-\frac{18}{107}a^{2}-\frac{205}{749}a-\frac{184}{749}$, $\frac{1}{749}a^{40}-\frac{38}{749}a^{37}+\frac{5}{749}a^{36}+\frac{302}{749}a^{35}-\frac{88}{749}a^{34}-\frac{229}{749}a^{33}-\frac{255}{749}a^{32}+\frac{211}{749}a^{31}-\frac{352}{749}a^{30}-\frac{82}{749}a^{29}-\frac{27}{749}a^{28}+\frac{58}{749}a^{27}-\frac{9}{749}a^{26}+\frac{293}{749}a^{25}-\frac{11}{749}a^{24}-\frac{311}{749}a^{23}+\frac{178}{749}a^{22}-\frac{36}{107}a^{21}+\frac{257}{749}a^{20}+\frac{228}{749}a^{19}+\frac{51}{107}a^{18}+\frac{13}{749}a^{17}+\frac{159}{749}a^{16}-\frac{44}{749}a^{15}+\frac{22}{107}a^{14}-\frac{261}{749}a^{13}-\frac{1}{7}a^{12}+\frac{47}{107}a^{11}-\frac{261}{749}a^{10}-\frac{365}{749}a^{9}-\frac{137}{749}a^{8}+\frac{52}{107}a^{7}-\frac{97}{749}a^{6}+\frac{222}{749}a^{5}-\frac{78}{749}a^{4}+\frac{225}{749}a^{3}-\frac{194}{749}a^{2}+\frac{95}{749}a+\frac{282}{749}$, $\frac{1}{749}a^{41}+\frac{2}{749}a^{37}-\frac{25}{749}a^{36}-\frac{363}{749}a^{35}-\frac{206}{749}a^{34}-\frac{251}{749}a^{33}-\frac{93}{749}a^{32}-\frac{72}{749}a^{31}-\frac{148}{749}a^{30}+\frac{152}{749}a^{29}-\frac{37}{107}a^{28}-\frac{185}{749}a^{27}-\frac{338}{749}a^{26}-\frac{78}{749}a^{25}+\frac{92}{749}a^{24}+\frac{69}{749}a^{23}+\frac{292}{749}a^{22}-\frac{185}{749}a^{21}+\frac{148}{749}a^{20}+\frac{359}{749}a^{19}-\frac{79}{749}a^{18}+\frac{351}{749}a^{17}-\frac{6}{749}a^{16}+\frac{24}{107}a^{15}+\frac{128}{749}a^{14}+\frac{138}{749}a^{13}+\frac{327}{749}a^{12}+\frac{207}{749}a^{11}-\frac{218}{749}a^{10}+\frac{320}{749}a^{9}-\frac{139}{749}a^{8}-\frac{94}{749}a^{7}-\frac{46}{749}a^{6}+\frac{82}{749}a^{5}+\frac{21}{107}a^{4}-\frac{256}{749}a^{3}-\frac{156}{749}a^{2}+\frac{326}{749}a-\frac{5}{749}$, $\frac{1}{749}a^{42}-\frac{53}{749}a^{37}+\frac{9}{749}a^{36}+\frac{37}{107}a^{35}-\frac{286}{749}a^{34}-\frac{234}{749}a^{33}+\frac{372}{749}a^{32}+\frac{40}{749}a^{31}-\frac{143}{749}a^{30}-\frac{122}{749}a^{29}+\frac{102}{749}a^{28}-\frac{19}{749}a^{27}+\frac{310}{749}a^{26}+\frac{41}{107}a^{25}-\frac{93}{749}a^{24}-\frac{12}{749}a^{23}+\frac{113}{749}a^{22}-\frac{23}{107}a^{21}-\frac{352}{749}a^{20}+\frac{332}{749}a^{19}-\frac{44}{749}a^{18}-\frac{20}{107}a^{17}+\frac{59}{749}a^{16}+\frac{223}{749}a^{15}+\frac{309}{749}a^{14}-\frac{204}{749}a^{13}-\frac{311}{749}a^{12}+\frac{298}{749}a^{11}+\frac{43}{107}a^{10}+\frac{96}{749}a^{9}+\frac{276}{749}a^{8}-\frac{339}{749}a^{7}+\frac{6}{749}a^{6}-\frac{143}{749}a^{5}-\frac{3}{107}a^{4}+\frac{264}{749}a^{3}+\frac{373}{749}a^{2}-\frac{272}{749}a+\frac{310}{749}$, $\frac{1}{80143}a^{43}+\frac{19}{80143}a^{42}+\frac{2}{80143}a^{41}+\frac{17}{80143}a^{40}-\frac{5}{80143}a^{39}-\frac{4}{80143}a^{38}-\frac{970}{80143}a^{37}-\frac{2691}{80143}a^{36}-\frac{7905}{80143}a^{35}-\frac{15262}{80143}a^{34}-\frac{24810}{80143}a^{33}-\frac{32670}{80143}a^{32}+\frac{5886}{80143}a^{31}-\frac{16369}{80143}a^{30}+\frac{15689}{80143}a^{29}+\frac{33134}{80143}a^{28}+\frac{584}{80143}a^{27}+\frac{31916}{80143}a^{26}+\frac{588}{11449}a^{25}-\frac{19760}{80143}a^{24}-\frac{19280}{80143}a^{23}-\frac{24517}{80143}a^{22}-\frac{33615}{80143}a^{21}+\frac{6973}{80143}a^{20}+\frac{16446}{80143}a^{19}+\frac{24732}{80143}a^{18}-\frac{34156}{80143}a^{17}+\frac{35368}{80143}a^{16}-\frac{27413}{80143}a^{15}-\frac{25859}{80143}a^{14}-\frac{5661}{11449}a^{13}-\frac{16502}{80143}a^{12}-\frac{18191}{80143}a^{11}+\frac{2092}{11449}a^{10}-\frac{37869}{80143}a^{9}-\frac{16865}{80143}a^{8}+\frac{24887}{80143}a^{7}+\frac{33913}{80143}a^{6}-\frac{25523}{80143}a^{5}+\frac{4016}{11449}a^{4}+\frac{5585}{11449}a^{3}-\frac{12029}{80143}a^{2}-\frac{283}{749}a+\frac{29251}{80143}$, $\frac{1}{10\!\cdots\!51}a^{44}-\frac{61\!\cdots\!65}{10\!\cdots\!51}a^{43}+\frac{66\!\cdots\!94}{10\!\cdots\!51}a^{42}+\frac{57\!\cdots\!15}{15\!\cdots\!93}a^{41}+\frac{46\!\cdots\!44}{10\!\cdots\!51}a^{40}+\frac{14\!\cdots\!78}{10\!\cdots\!51}a^{39}-\frac{13\!\cdots\!39}{10\!\cdots\!51}a^{38}-\frac{37\!\cdots\!86}{15\!\cdots\!93}a^{37}-\frac{55\!\cdots\!18}{10\!\cdots\!51}a^{36}-\frac{13\!\cdots\!71}{10\!\cdots\!51}a^{35}+\frac{47\!\cdots\!55}{10\!\cdots\!51}a^{34}+\frac{23\!\cdots\!46}{10\!\cdots\!51}a^{33}+\frac{42\!\cdots\!68}{10\!\cdots\!51}a^{32}+\frac{36\!\cdots\!86}{10\!\cdots\!51}a^{31}+\frac{38\!\cdots\!65}{10\!\cdots\!51}a^{30}-\frac{96\!\cdots\!45}{10\!\cdots\!51}a^{29}-\frac{51\!\cdots\!60}{10\!\cdots\!51}a^{28}-\frac{38\!\cdots\!95}{10\!\cdots\!51}a^{27}+\frac{95\!\cdots\!89}{10\!\cdots\!51}a^{26}-\frac{30\!\cdots\!62}{10\!\cdots\!51}a^{25}+\frac{28\!\cdots\!35}{10\!\cdots\!51}a^{24}+\frac{13\!\cdots\!07}{10\!\cdots\!51}a^{23}+\frac{46\!\cdots\!66}{10\!\cdots\!51}a^{22}-\frac{47\!\cdots\!97}{10\!\cdots\!51}a^{21}+\frac{12\!\cdots\!16}{10\!\cdots\!51}a^{20}+\frac{19\!\cdots\!75}{10\!\cdots\!51}a^{19}-\frac{28\!\cdots\!02}{10\!\cdots\!51}a^{18}-\frac{32\!\cdots\!37}{15\!\cdots\!93}a^{17}-\frac{17\!\cdots\!69}{10\!\cdots\!51}a^{16}-\frac{21\!\cdots\!71}{10\!\cdots\!51}a^{15}-\frac{41\!\cdots\!63}{10\!\cdots\!51}a^{14}-\frac{30\!\cdots\!31}{10\!\cdots\!51}a^{13}+\frac{35\!\cdots\!20}{10\!\cdots\!51}a^{12}+\frac{22\!\cdots\!77}{10\!\cdots\!51}a^{11}+\frac{49\!\cdots\!01}{10\!\cdots\!51}a^{10}-\frac{34\!\cdots\!55}{10\!\cdots\!51}a^{9}+\frac{42\!\cdots\!55}{10\!\cdots\!51}a^{8}-\frac{34\!\cdots\!79}{10\!\cdots\!51}a^{7}-\frac{46\!\cdots\!46}{98\!\cdots\!93}a^{6}-\frac{25\!\cdots\!02}{10\!\cdots\!51}a^{5}-\frac{38\!\cdots\!22}{15\!\cdots\!93}a^{4}-\frac{70\!\cdots\!03}{15\!\cdots\!93}a^{3}-\frac{58\!\cdots\!20}{15\!\cdots\!93}a^{2}+\frac{12\!\cdots\!91}{10\!\cdots\!51}a+\frac{19\!\cdots\!91}{40\!\cdots\!07}$
Monogenic: | Not computed | |
Index: | $1$ | |
Inessential primes: | None |
Class group and class number
not computed
Unit group
Rank: | $44$ | 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 45 |
The 45 conjugacy class representatives for $C_{45}$ |
Character table for $C_{45}$ |
Intermediate fields
\(\Q(\zeta_{9})^+\), 5.5.390625.1, \(\Q(\zeta_{27})^+\), 15.15.207828545629978179931640625.1 |
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 | $45$ | R | R | ${\href{/padicField/7.9.0.1}{9} }^{5}$ | $45$ | $45$ | $15^{3}$ | $15^{3}$ | $45$ | $45$ | $45$ | $15^{3}$ | $45$ | ${\href{/padicField/43.9.0.1}{9} }^{5}$ | $45$ | ${\href{/padicField/53.5.0.1}{5} }^{9}$ | $45$ |
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 |
---|---|---|---|---|---|---|---|
\(3\) | Deg $45$ | $9$ | $5$ | $110$ | |||
\(5\) | Deg $45$ | $5$ | $9$ | $72$ |