| Label |
Polynomial |
Degree |
Signature |
Discriminant |
Ram. prime count |
Root discriminant |
Galois root discriminant |
CM field |
Galois |
Monogenic |
Galois group |
Class group |
Narrow class group |
Unit group torsion |
Unit group rank |
Regulator |
Unit signature rank |
Max $p$ |
| 4.2.14336.2 |
$x^{4} + 4 x^{2} - 14$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7$ |
$2$ |
$10.9422591989$ |
$17.798422345016238$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$6.26425336846$ |
$1$ |
$7$ |
| 4.4.18432.1 |
$x^{4} - 12 x^{2} + 18$ |
$4$ |
(4, 0) |
$2^{11}\cdot 3^{2}$ |
$2$ |
$11.651802521$ |
$11.651802520975762$ |
|
✓ |
|
$C_4$ (as 4T1) |
trivial |
$[2]$ |
$2$ |
$3$ |
$11.1753272808$ |
$3$ |
$3$ |
| 4.2.47104.2 |
$x^{4} + 4 x^{2} - 46$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 23$ |
$2$ |
$14.7320928405$ |
$32.262380288915416$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$10.9019727591$ |
$1$ |
$23$ |
| 4.0.51200.2 |
$x^{4} + 20 x^{2} + 50$ |
$4$ |
(0, 2) |
$2^{11}\cdot 5^{2}$ |
$2$ |
$15.0424123723$ |
$15.042412372345574$ |
✓ |
✓ |
|
$C_4$ (as 4T1) |
$[2]$ |
$[2]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$5$ |
| 4.0.83968.3 |
$x^{4} + 20 x^{2} + 82$ |
$4$ |
(0, 2) |
$2^{11}\cdot 41$ |
$2$ |
$17.0227002682$ |
$43.07491374145165$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[6]$ |
$[6]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$41$ |
| 4.0.100352.2 |
$x^{4} + 4 x^{2} + 18$ |
$4$ |
(0, 2) |
$2^{11}\cdot 7^{2}$ |
$2$ |
$17.798422345$ |
$17.798422345016238$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$1$ |
$7.10737587411$ |
$0$ |
$7$ |
| 4.2.112640.1 |
$x^{4} - 8 x - 2$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 5\cdot 11$ |
$3$ |
$18.3199026038$ |
$49.89003778087012$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$15.6574272399$ |
$1$ |
$11$ |
| 4.2.145408.2 |
$x^{4} + 20 x^{2} - 142$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 71$ |
$2$ |
$19.5275192795$ |
$56.6841531092392$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$18.0506310475$ |
$1$ |
$71$ |
| 4.4.149504.1 |
$x^{4} - 28 x^{2} + 146$ |
$4$ |
(4, 0) |
$2^{11}\cdot 73$ |
$2$ |
$19.6636077858$ |
$57.47697697081458$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$3$ |
$30.0363041225$ |
$3$ |
$73$ |
| 4.4.182272.1 |
$x^{4} - 28 x^{2} + 178$ |
$4$ |
(4, 0) |
$2^{11}\cdot 89$ |
$2$ |
$20.6623631285$ |
$63.464007324140624$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$3$ |
$38.7026620672$ |
$3$ |
$89$ |
| 4.2.210944.1 |
$x^{4} - 12 x^{2} - 206$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 103$ |
$2$ |
$21.4309683174$ |
$68.27333228707766$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$35.0127951041$ |
$1$ |
$103$ |
| 4.2.243712.2 |
$x^{4} + 4 x^{2} - 238$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7\cdot 17$ |
$3$ |
$22.2187298435$ |
$73.38477529785553$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$10.0131581594$ |
$1$ |
$17$ |
| 4.2.243712.4 |
$x^{4} + 20 x^{2} - 238$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7\cdot 17$ |
$3$ |
$22.2187298435$ |
$73.38477529785553$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$12.8988179314$ |
$1$ |
$17$ |
| 4.4.247808.1 |
$x^{4} - 44 x^{2} + 242$ |
$4$ |
(4, 0) |
$2^{11}\cdot 11^{2}$ |
$2$ |
$22.3115031756$ |
$22.311503175611666$ |
|
✓ |
|
$C_4$ (as 4T1) |
trivial |
$[2]$ |
$2$ |
$3$ |
$26.1634153661$ |
$3$ |
$11$ |
| 4.0.280576.3 |
$x^{4} + 36 x^{2} + 274$ |
$4$ |
(0, 2) |
$2^{11}\cdot 137$ |
$2$ |
$23.0150874739$ |
$78.73952157235685$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[14]$ |
$[14]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$137$ |
| 4.2.309248.3 |
$x^{4} - 12 x^{2} - 302$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 151$ |
$2$ |
$23.5817876825$ |
$82.664865168866$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$34.0598376627$ |
$1$ |
$151$ |
| 4.0.313344.1 |
$x^{4} + 36 x^{2} + 306$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{2}\cdot 17$ |
$3$ |
$23.6594882004$ |
$48.041612522821204$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[2, 6]$ |
$[2, 6]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$17$ |
| 4.2.342016.2 |
$x^{4} + 4 x^{2} - 16 x - 36$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 167$ |
$2$ |
$24.1830796269$ |
$86.93421235234044$ |
|
|
|
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$35.7370009126$ |
$1$ |
$167$ |
| 4.2.342016.4 |
$x^{4} + 4 x^{2} - 334$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 167$ |
$2$ |
$24.1830796269$ |
$86.93421235234044$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$39.0261182662$ |
$1$ |
$167$ |
| 4.0.346112.2 |
$x^{4} + 52 x^{2} + 338$ |
$4$ |
(0, 2) |
$2^{11}\cdot 13^{2}$ |
$2$ |
$24.2551611404$ |
$24.255161140409015$ |
✓ |
✓ |
|
$C_4$ (as 4T1) |
$[10]$ |
$[10]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$13$ |
| 4.2.407552.2 |
$x^{4} + 36 x^{2} - 398$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 199$ |
$2$ |
$25.2665390385$ |
$94.89842972985312$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$50.8144677156$ |
$1$ |
$199$ |
| 4.4.444416.1 |
$x^{4} - 44 x^{2} + 434$ |
$4$ |
(4, 0) |
$2^{11}\cdot 7\cdot 31$ |
$3$ |
$25.8194758466$ |
$99.09742164717895$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2, 2]$ |
$2$ |
$3$ |
$60.6118444071$ |
$2$ |
$31$ |
| 4.0.444416.2 |
$x^{4} + 52 x^{2} + 434$ |
$4$ |
(0, 2) |
$2^{11}\cdot 7\cdot 31$ |
$3$ |
$25.8194758466$ |
$99.09742164717895$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[2, 6]$ |
$[2, 6]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$31$ |
| 4.4.477184.1 |
$x^{4} - 44 x^{2} + 466$ |
$4$ |
(4, 0) |
$2^{11}\cdot 233$ |
$2$ |
$26.2827901989$ |
$102.68581363096753$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$3$ |
$45.3447779176$ |
$3$ |
$233$ |
| 4.2.538624.2 |
$x^{4} - 8 x^{2} - 32 x - 56$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 263$ |
$2$ |
$27.0907747441$ |
$109.09638555393101$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$28.9230843309$ |
$1$ |
$263$ |
| 4.2.538624.3 |
$x^{4} - 28 x^{2} - 526$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 263$ |
$2$ |
$27.0907747441$ |
$109.09638555393101$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$35.5291001617$ |
$1$ |
$263$ |
| 4.2.571392.2 |
$x^{4} + 36 x^{2} - 558$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3^{2}\cdot 31$ |
$3$ |
$27.4937221181$ |
$64.87449083902186$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$12.3795843584$ |
$1$ |
$31$ |
| 4.4.575488.1 |
$x^{4} - 60 x^{2} + 562$ |
$4$ |
(4, 0) |
$2^{11}\cdot 281$ |
$2$ |
$27.5428621213$ |
$112.76794027053465$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$3$ |
$48.1552208688$ |
$3$ |
$281$ |
| 4.2.636928.1 |
$x^{4} + 20 x^{2} - 622$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 311$ |
$2$ |
$28.2502688563$ |
$118.63495847656812$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$23.7445615597$ |
$1$ |
$311$ |
| 4.0.641024.3 |
$x^{4} + 52 x^{2} + 626$ |
$4$ |
(0, 2) |
$2^{11}\cdot 313$ |
$2$ |
$28.2955781741$ |
$119.01581004525794$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[14]$ |
$[14]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$313$ |
| 4.0.673792.1 |
$x^{4} + 52 x^{2} + 658$ |
$4$ |
(0, 2) |
$2^{11}\cdot 7\cdot 47$ |
$3$ |
$28.6504509852$ |
$122.0198360294913$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[2, 10]$ |
$[2, 10]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$47$ |
| 4.4.673792.2 |
$x^{4} - 60 x^{2} + 658$ |
$4$ |
(4, 0) |
$2^{11}\cdot 7\cdot 47$ |
$3$ |
$28.6504509852$ |
$122.0198360294913$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2, 2]$ |
$2$ |
$3$ |
$81.7474039204$ |
$2$ |
$47$ |
| 4.2.718848.1 |
$x^{4} - 12 x^{2} - 16 x + 18$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3^{3}\cdot 13$ |
$3$ |
$29.1178475023$ |
$87.3867581017983$ |
|
|
|
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$33.0494845426$ |
$1$ |
$13$ |
| 4.2.735232.4 |
$x^{4} + 4 x^{2} - 718$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 359$ |
$2$ |
$29.282361661$ |
$127.46170171679852$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$36.6289637133$ |
$1$ |
$359$ |
| 4.4.739328.1 |
$x^{4} - 76 x^{2} + 722$ |
$4$ |
(4, 0) |
$2^{11}\cdot 19^{2}$ |
$2$ |
$29.3230599686$ |
$29.323059968612448$ |
|
✓ |
|
$C_4$ (as 4T1) |
trivial |
$[2]$ |
$2$ |
$3$ |
$92.4193871713$ |
$3$ |
$19$ |
| 4.2.784384.1 |
$x^{4} - 12 x^{2} - 16 x + 50$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 383$ |
$2$ |
$29.759948928$ |
$131.6533380527993$ |
|
|
|
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$42.5637102217$ |
$1$ |
$383$ |
| 4.2.800768.4 |
$x^{4} + 20 x^{2} - 782$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 17\cdot 23$ |
$3$ |
$29.9141507161$ |
$133.02120166504346$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$32.3257081821$ |
$1$ |
$23$ |
| 4.2.800768.6 |
$x^{4} + 52 x^{2} - 782$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 17\cdot 23$ |
$3$ |
$29.9141507161$ |
$133.02120166504346$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$18.5000127659$ |
$1$ |
$23$ |
| 4.2.833536.2 |
$x^{4} - 8 x^{2} - 32 x + 72$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 11\cdot 37$ |
$3$ |
$30.2155908023$ |
$135.7155755112404$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$48.0251875242$ |
$1$ |
$37$ |
| 4.0.837632.3 |
$x^{4} + 68 x^{2} + 818$ |
$4$ |
(0, 2) |
$2^{11}\cdot 409$ |
$2$ |
$30.2526424854$ |
$136.04862036911314$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[14]$ |
$[14]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$409$ |
| 4.2.866304.2 |
$x^{4} - 12 x^{2} - 846$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3^{2}\cdot 47$ |
$3$ |
$30.5082699055$ |
$79.88073355589196$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[2, 4]$ |
$2$ |
$2$ |
$10.8665382556$ |
$1$ |
$47$ |
| 4.4.870400.1 |
$x^{4} - 60 x^{2} + 850$ |
$4$ |
(4, 0) |
$2^{11}\cdot 5^{2}\cdot 17$ |
$3$ |
$30.5442679267$ |
$62.02145507527874$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$3$ |
$44.1552582718$ |
$3$ |
$17$ |
| 4.2.899072.1 |
$x^{4} + 4 x^{2} - 878$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 439$ |
$2$ |
$30.7927600738$ |
$140.94989224620656$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$39.6699593438$ |
$1$ |
$439$ |
| 4.0.903168.5 |
$x^{4} + 84 x^{2} + 882$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{2}\cdot 7^{2}$ |
$3$ |
$30.8277717961$ |
$30.827771796137323$ |
✓ |
✓ |
|
$C_4$ (as 4T1) |
$[2, 2, 4]$ |
$[2, 2, 4]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$7$ |
| 4.0.919552.3 |
$x^{4} + 20 x^{2} - 32 x + 18$ |
$4$ |
(0, 2) |
$2^{11}\cdot 449$ |
$2$ |
$30.9666391473$ |
$142.5462046642303$ |
|
|
|
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$1$ |
$13.6462168814$ |
$0$ |
$449$ |
| 4.0.935936.2 |
$x^{4} + 68 x^{2} + 914$ |
$4$ |
(0, 2) |
$2^{11}\cdot 457$ |
$2$ |
$31.1036630206$ |
$143.81049730859058$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[14]$ |
$[14]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$457$ |
| 4.2.997376.3 |
$x^{4} - 16 x^{2} - 8 x - 2$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 487$ |
$2$ |
$31.6020116163$ |
$148.4557313006888$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$33.3757251662$ |
$1$ |
$487$ |
| 4.2.997376.9 |
$x^{4} - 44 x^{2} - 974$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 487$ |
$2$ |
$31.6020116163$ |
$148.4557313006888$ |
|
|
|
$D_{4}$ (as 4T3) |
$[3]$ |
$[6]$ |
$2$ |
$2$ |
$18.3771779867$ |
$1$ |
$487$ |
| 4.2.1030144.2 |
$x^{4} + 52 x^{2} - 1006$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 503$ |
$2$ |
$31.8584384071$ |
$150.87472120921166$ |
|
|
|
$D_{4}$ (as 4T3) |
trivial |
$[2]$ |
$2$ |
$2$ |
$40.5405291059$ |
$1$ |
$503$ |
| 4.0.1050624.3 |
$x^{4} - 12 x^{2} - 16 x + 114$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{3}\cdot 19$ |
$3$ |
$32.0156135689$ |
$105.6454390654463$ |
|
|
|
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$1$ |
$20.2312253868$ |
$0$ |
$19$ |