Group GAP4(128,956)

Name: (C16 : C4) : C2
Maximal quotients:GAP4(64,155) GAP4(64,186) GAP4(64,191)
Real polynomial:
x^128-960*x^126+434112*x^124-123304000*x^122+24751924080*x^120-3746222027712\
*x^118+445380336950592*x^116-42788451038324544*x^114+3391565206586581080*x^1\
12-225344658804754586816*x^110+12708849956876047339968*x^108-614567837411625\
008859456*x^106+25695211371890442046215440*x^104-935341256866964874415824576\
*x^102+29817402215518849470735931200*x^100-836601923185778418913588777536*x^\
98+20747885511422619353965334717052*x^96-456490355320741999459485476336832*x\
^94+8938581252672784478664110562241216*x^92-15619657089132565545229044724532\
7168*x^90+2441526527101445787737448819625780464*x^88-34206866087499340052392\
672651607701696*x^86+430299682363974923065680143382020374080*x^84-4866988372\
573291140027705537967339530816*x^82+4955625638670641718934886537237213023581\
6*x^80-454676752270495053248584260660858640852416*x^78+376180758720943975438\
3492220096181548132544*x^76-28081152144492842263560950347368353686600768*x^7\
4+189194336653618772288876445585809944447655952*x^72-11506543482484135140563\
65908158615230713816000*x^70+6317047941637033997696535782315516932838919232*\
x^68-31298711659508875420549996856113332856893857088*x^66+139898804100449727\
830306486847164454702310208550*x^64-5638069074071822712605155542300125022665\
24817216*x^62+2047148427244423104466689994975917182640697816896*x^60-6690561\
554027100732067824204054429326871840740544*x^58+1965970428126712969329314623\
0179925055344938281168*x^56-518693341906522774911174542446447628949744694392\
96*x^54+122684025186533505488236259286923845278343700795328*x^52-25967693982\
7500403772396930454961366614108793575872*x^50+490866488099101803102433405587\
247885804791470962920*x^48-8267557634537222093927880587210380324282369341548\
16*x^46+1237499026162842697528140447618785883520033608783168*x^44-1641316101\
276085529890086098017099091522272806952896*x^42+1922573803218704677050409630\
679636313206611581575088*x^40-1981508753278611290567169193645194794667753183\
356992*x^38+1789355644747164531881679245468800146824276836177344*x^36-140897\
0432018209967308983157905407658475518327083712*x^34+962133373322350008221364\
765267324887346237553669948*x^32-5662016006161949819909413115884039546663742\
54919744*x^30+285077294445988052149046951857673157121970311081536*x^28-12177\
2883200831941908843073902211890917623149242304*x^26+436962481796278353991541\
98653514499091158467188432*x^24-13018606464976457547423648683084845233140601\
463872*x^22+3175670154369646659539741578423444974175361148096*x^20-623586985\
040593151905415817202290525683954402496*x^18+9653990801020034509308659414758\
8294112785565848*x^16-11480746921528052004069403967736249898741097280*x^14+1\
014638022125832468715150031950200309129494592*x^12-6383145039907130332137270\
3583666715740482240*x^10+2698690377941548646740683086369686832505648*x^8-707\
27469137824620854433556449322069771584*x^6+101081680037404365012627731806976\
0128704*x^4-6023420237564629422166769865252212160*x^2+4943695013805454529851\
411575524001
Common denominator of the automorphisms:
2438999334466143248469009543846226796793246782234676341213780375493391528586\
4640822597607516575858405328104021600458933024781256856563966866745560116709\
1928112235747024182996727556593337976585672524008568400093132460818875943627\
0852625700225295774409151858056575538828227052680827589266118950321374784639\
2631544256706235930243874928759860320989032924340273772332945159398287080570\
9679839940493510530117234546918063392396152198657594256834425009619975913043\
2325858748959521470276673814835114824822182805950198129880165962767293925259\
1018032069168211073165371012900984920276334394142319364519897837469299981083\
8207902662056491582053817689739483436542494770056540300764168188421103804466\
3365838094878113792
Complex polynomial:
x^128+192*x^124+17392*x^120+1050816*x^116+38561528*x^112+915331776*x^108+189\
44500944*x^104+725772434112*x^100-4984459729252*x^96+698590426728384*x^92+40\
8717729628400*x^88-67060196092928064*x^84+3855745344325022152*x^80-579574432\
28594860608*x^76+595402621270036526160*x^72-7034176663868459459136*x^68+1283\
22184295187901630918*x^64-1817038828097038303425984*x^60+1666516888783435061\
4102864*x^56-97696159244367176145026496*x^52+362394545440594523621330632*x^4\
8-805917057645466935773863872*x^44+1001390634020309517407602672*x^40-6744074\
24194572111695257536*x^36+251576333173367095377129884*x^32+16708542253055386\
2681533760*x^28-129499488829469592244463664*x^24+265765948182483746339833152\
*x^20+307547844674803020723017720*x^16+48127178614735441005840192*x^12+16474\
34404930420332396272*x^8+21923910139585481938752*x^4+77382840137176325761
Common denominator of the automorphisms:
6738117231306059654519658289158003763490226119806188627391521962257456904922\
1401286678644641245660849970020608756630228985522982590293656088900092816471\
1868373020366344802533033160938578353501842098281565159141512384953093339187\
117342912110849679732877819904

Database of Galois polynomials by Bill Allombert and Igor Schein.
Last Modified: Sat, 16 Jun 2018 12:23:16 +0200
Copyleft © 2002-2008 the PARI group.