| 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 $p$ |
| 4.4.2048.1 |
$x^{4} - 4 x^{2} + 2$ |
$4$ |
(4, 0) |
$2^{11}$ |
$1$ |
$6.72717132203$ |
$6.727171322029716$ |
|
✓ |
✓ |
$C_4$ (as 4T1) |
trivial |
trivial |
$2$ |
$3$ |
$2.44179500662$ |
$4$ |
$2$ |
| 4.0.34816.1 |
$x^{4} + 12 x^{2} + 34$ |
$4$ |
(0, 2) |
$2^{11}\cdot 17$ |
$2$ |
$13.6598118814$ |
$27.736837922354518$ |
✓ |
|
✓ |
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$17$ |
| 4.2.63488.2 |
$x^{4} + 12 x^{2} - 62$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 31$ |
$2$ |
$15.8735078659$ |
$37.455304749449176$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$8.91501046485$ |
$1$ |
$31$ |
| 4.2.96256.1 |
$x^{4} - 4 x^{2} - 94$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 47$ |
$2$ |
$17.6139578424$ |
$46.119163021559$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$9.28736775114$ |
$1$ |
$47$ |
| 4.0.100352.5 |
$x^{4} + 28 x^{2} + 98$ |
$4$ |
(0, 2) |
$2^{11}\cdot 7^{2}$ |
$2$ |
$17.798422345$ |
$17.798422345016238$ |
✓ |
✓ |
|
$C_4$ (as 4T1) |
$[2, 2]$ |
$[2, 2]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$7$ |
| 4.2.129024.2 |
$x^{4} + 12 x^{2} - 126$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3^{2}\cdot 7$ |
$3$ |
$18.9525488822$ |
$30.827771796137323$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$11.4021192511$ |
$1$ |
$7$ |
| 4.2.161792.1 |
$x^{4} - 4 x^{2} - 158$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 79$ |
$2$ |
$20.0557663249$ |
$59.79240658879005$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$5.92084142701$ |
$2$ |
$79$ |
| 4.0.198656.1 |
$x^{4} + 28 x^{2} + 194$ |
$4$ |
(0, 2) |
$2^{11}\cdot 97$ |
$2$ |
$21.111807712$ |
$66.25495375899139$ |
✓ |
|
✓ |
$D_{4}$ (as 4T3) |
$[8]$ |
$[8]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$97$ |
| 4.4.231424.1 |
$x^{4} - 36 x^{2} + 226$ |
$4$ |
(4, 0) |
$2^{11}\cdot 113$ |
$2$ |
$21.9332050578$ |
$71.51081206042281$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$3$ |
$25.5413440749$ |
$3$ |
$113$ |
| 4.2.260096.2 |
$x^{4} + 28 x^{2} - 254$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 127$ |
$2$ |
$22.5830927558$ |
$75.811370634518$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$16.1916332347$ |
$1$ |
$127$ |
| 4.2.325632.1 |
$x^{4} + 8 x^{2} - 32 x + 8$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3\cdot 53$ |
$3$ |
$23.8881088411$ |
$84.82640276089931$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$15.4064476049$ |
$2$ |
$53$ |
| 4.4.329728.1 |
$x^{4} - 36 x^{2} + 322$ |
$4$ |
(4, 0) |
$2^{11}\cdot 7\cdot 23$ |
$3$ |
$23.9628769191$ |
$85.35823494746236$ |
|
|
✓ |
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$3$ |
$26.8667897328$ |
$3$ |
$23$ |
| 4.0.329728.2 |
$x^{4} + 44 x^{2} + 322$ |
$4$ |
(0, 2) |
$2^{11}\cdot 7\cdot 23$ |
$3$ |
$23.9628769191$ |
$85.35823494746236$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[2, 6]$ |
$[2, 6]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$23$ |
| 4.2.358400.1 |
$x^{4} - 20 x^{2} - 350$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 5^{2}\cdot 7$ |
$3$ |
$24.4676353963$ |
$39.79848225570752$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2, 2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$8.13843459956$ |
$2$ |
$7$ |
| 4.2.391168.2 |
$x^{4} + 28 x^{2} - 382$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 191$ |
$2$ |
$25.0086834748$ |
$92.97135738077807$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$13.6686699585$ |
$1$ |
$191$ |
| 4.0.395264.1 |
$x^{4} + 44 x^{2} + 386$ |
$4$ |
(0, 2) |
$2^{11}\cdot 193$ |
$2$ |
$25.0738957193$ |
$93.45685079873083$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[8]$ |
$[8]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$193$ |
| 4.2.423936.2 |
$x^{4} + 12 x^{2} - 414$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3^{2}\cdot 23$ |
$3$ |
$25.5167333015$ |
$55.880081833510175$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$15.9526701329$ |
$1$ |
$23$ |
| 4.2.456704.1 |
$x^{4} - 4 x^{2} - 446$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 223$ |
$2$ |
$25.996130224$ |
$100.45809067016158$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$12.0408395708$ |
$1$ |
$223$ |
| 4.0.460800.2 |
$x^{4} + 60 x^{2} + 450$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{2}\cdot 5^{2}$ |
$3$ |
$26.0542224973$ |
$26.054222497305222$ |
✓ |
✓ |
|
$C_4$ (as 4T1) |
$[2, 10]$ |
$[2, 10]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$5$ |
| 4.2.489472.1 |
$x^{4} - 20 x^{2} - 478$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 239$ |
$2$ |
$26.4503828987$ |
$103.99954483087622$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$6.66050024543$ |
$2$ |
$239$ |
| 4.0.493568.1 |
$x^{4} + 44 x^{2} + 482$ |
$4$ |
(0, 2) |
$2^{11}\cdot 241$ |
$2$ |
$26.5055456236$ |
$104.43378281485981$ |
✓ |
|
✓ |
$D_{4}$ (as 4T3) |
$[12]$ |
$[12]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$241$ |
| 4.4.526336.1 |
$x^{4} - 52 x^{2} + 514$ |
$4$ |
(4, 0) |
$2^{11}\cdot 257$ |
$2$ |
$26.9349248954$ |
$107.8447603593069$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$3$ |
$32.8571414649$ |
$3$ |
$257$ |
| 4.2.555008.1 |
$x^{4} + 8 x^{2} - 8 x - 2$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 271$ |
$2$ |
$27.2944791215$ |
$110.74321655478262$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$18.0650718326$ |
$2$ |
$271$ |
| 4.2.555008.4 |
$x^{4} + 12 x^{2} - 542$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 271$ |
$2$ |
$27.2944791215$ |
$110.74321655478262$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$13.1443513809$ |
$1$ |
$271$ |
| 4.2.587776.1 |
$x^{4} - 4 x^{2} - 574$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7\cdot 41$ |
$3$ |
$27.688725273$ |
$113.96550950543987$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2, 2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$12.8741350311$ |
$2$ |
$41$ |
| 4.2.587776.4 |
$x^{4} + 44 x^{2} - 574$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7\cdot 41$ |
$3$ |
$27.688725273$ |
$113.96550950543987$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2, 2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$7.18012571619$ |
$2$ |
$41$ |
| 4.0.591872.1 |
$x^{4} + 12 x^{2} + 2$ |
$4$ |
(0, 2) |
$2^{11}\cdot 17^{2}$ |
$2$ |
$27.7368379224$ |
$27.736837922354518$ |
✓ |
|
✓ |
$D_{4}$ (as 4T3) |
$[2, 4]$ |
$[2, 4]$ |
$2$ |
$1$ |
$8.49658219583$ |
$0$ |
$17$ |
| 4.4.591872.2 |
$x^{4} - 68 x^{2} + 578$ |
$4$ |
(4, 0) |
$2^{11}\cdot 17^{2}$ |
$2$ |
$27.7368379224$ |
$27.736837922354518$ |
|
✓ |
|
$C_4$ (as 4T1) |
$[2]$ |
$[2, 4]$ |
$2$ |
$3$ |
$37.5971712755$ |
$2$ |
$17$ |
| 4.2.686080.1 |
$x^{4} - 8 x^{2} - 8 x + 30$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 5\cdot 67$ |
$3$ |
$28.7801921945$ |
$123.12745180762728$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$34.3284638726$ |
$2$ |
$67$ |
| 4.4.690176.1 |
$x^{4} - 52 x^{2} + 674$ |
$4$ |
(4, 0) |
$2^{11}\cdot 337$ |
$2$ |
$28.8230518698$ |
$123.49444949726063$ |
|
|
✓ |
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$3$ |
$20.3260981796$ |
$4$ |
$337$ |
| 4.4.722944.1 |
$x^{4} - 68 x^{2} + 706$ |
$4$ |
(4, 0) |
$2^{11}\cdot 353$ |
$2$ |
$29.1592375819$ |
$126.39207412083434$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$3$ |
$34.7023674652$ |
$3$ |
$353$ |
| 4.2.751616.2 |
$x^{4} - 36 x^{2} - 734$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 367$ |
$2$ |
$29.4441488209$ |
$128.87406285404998$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$22.8017898517$ |
$1$ |
$367$ |
| 4.0.755712.3 |
$x^{4} + 60 x^{2} + 738$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{2}\cdot 41$ |
$3$ |
$29.4841817465$ |
$74.60793913184106$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[2, 6]$ |
$[2, 6]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$41$ |
| 4.2.784384.4 |
$x^{4} + 44 x^{2} - 766$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 383$ |
$2$ |
$29.759948928$ |
$131.6533380527993$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[8]$ |
$2$ |
$2$ |
$14.170989315$ |
$1$ |
$383$ |
| 4.0.821248.3 |
$x^{4} + 60 x^{2} + 802$ |
$4$ |
(0, 2) |
$2^{11}\cdot 401$ |
$2$ |
$30.103610158$ |
$134.7115007427783$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[12]$ |
$[12]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$401$ |
| 4.2.882688.2 |
$x^{4} + 28 x^{2} - 862$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 431$ |
$2$ |
$30.6515051568$ |
$139.65970590062736$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$11.8498830765$ |
$2$ |
$431$ |
| 4.0.886784.1 |
$x^{4} + 76 x^{2} + 866$ |
$4$ |
(0, 2) |
$2^{11}\cdot 433$ |
$2$ |
$30.6870020375$ |
$139.98336729855302$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[20]$ |
$[20]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$433$ |
| 4.0.903168.2 |
$x^{4} + 12 x^{2} + 162$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{2}\cdot 7^{2}$ |
$3$ |
$30.8277717961$ |
$30.827771796137323$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2, 4]$ |
$[2, 4]$ |
$2$ |
$1$ |
$12.9367607778$ |
$0$ |
$7$ |
| 4.0.919552.2 |
$x^{4} + 60 x^{2} + 898$ |
$4$ |
(0, 2) |
$2^{11}\cdot 449$ |
$2$ |
$30.9666391473$ |
$142.5462046642303$ |
✓ |
|
✓ |
$D_{4}$ (as 4T3) |
$[24]$ |
$[24]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$449$ |
| 4.0.919552.4 |
$x^{4} + 20 x^{2} - 16 x + 60$ |
$4$ |
(0, 2) |
$2^{11}\cdot 449$ |
$2$ |
$30.9666391473$ |
$142.5462046642303$ |
|
|
|
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$1$ |
$21.406024154$ |
$0$ |
$449$ |
| 4.2.948224.1 |
$x^{4} - 36 x^{2} - 926$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 463$ |
$2$ |
$31.2052549982$ |
$144.7514702520143$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$16.3793341001$ |
$2$ |
$463$ |
| 4.2.964608.2 |
$x^{4} - 8 x^{2} - 72 x - 2$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 3\cdot 157$ |
$3$ |
$31.3391862084$ |
$145.99666712664126$ |
|
|
|
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$37.66496207$ |
$2$ |
$157$ |
| 4.2.980992.2 |
$x^{4} - 20 x^{2} - 958$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 479$ |
$2$ |
$31.4714219983$ |
$147.2313332278656$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[4]$ |
$2$ |
$2$ |
$28.4907023005$ |
$1$ |
$479$ |
| 4.2.997376.8 |
$x^{4} + 12 x^{2} - 64 x - 30$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 487$ |
$2$ |
$31.6020116163$ |
$148.4557313006888$ |
|
|
|
$S_4$ (as 4T5) |
$[4]$ |
$[4]$ |
$2$ |
$2$ |
$51.3664411957$ |
$2$ |
$487$ |
| 4.0.1017856.2 |
$x^{4} + 76 x^{2} + 994$ |
$4$ |
(0, 2) |
$2^{11}\cdot 7\cdot 71$ |
$3$ |
$31.7630051681$ |
$149.9721724053556$ |
✓ |
|
|
$D_{4}$ (as 4T3) |
$[2, 14]$ |
$[2, 14]$ |
$2$ |
$1$ |
$1.76274717404$ |
$0$ |
$71$ |
| 4.4.1017856.2 |
$x^{4} - 68 x^{2} + 994$ |
$4$ |
(4, 0) |
$2^{11}\cdot 7\cdot 71$ |
$3$ |
$31.7630051681$ |
$149.9721724053556$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$3$ |
$37.3706159382$ |
$3$ |
$71$ |
| 4.2.1046528.3 |
$x^{4} + 12 x^{2} - 1022$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7\cdot 73$ |
$3$ |
$31.9843635429$ |
$152.06978717656196$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$33.6787824538$ |
$1$ |
$73$ |
| 4.2.1046528.4 |
$x^{4} + 60 x^{2} - 1022$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 7\cdot 73$ |
$3$ |
$31.9843635429$ |
$152.06978717656196$ |
|
|
|
$D_{4}$ (as 4T3) |
$[2]$ |
$[2, 2]$ |
$2$ |
$2$ |
$20.5191889547$ |
$1$ |
$73$ |
| 4.0.1050624.1 |
$x^{4} + 12 x^{2} - 64 x + 66$ |
$4$ |
(0, 2) |
$2^{11}\cdot 3^{3}\cdot 19$ |
$3$ |
$32.0156135689$ |
$105.6454390654463$ |
|
|
✓ |
$S_4$ (as 4T5) |
$[8]$ |
$[8]$ |
$2$ |
$1$ |
$12.5169924053$ |
$0$ |
$19$ |
| 4.2.1079296.2 |
$x^{4} - 4 x^{2} - 1054$ |
$4$ |
(2, 1) |
$-\,2^{11}\cdot 17\cdot 31$ |
$3$ |
$32.231843217$ |
$154.4321777216778$ |
|
|
|
$D_{4}$ (as 4T3) |
$[4]$ |
$[2, 4]$ |
$2$ |
$2$ |
$14.7571657282$ |
$1$ |
$31$ |