Group GAP4(128,1000)

Name: C2 x C4 x ((C4 x C2) : C2)
Maximal quotients:GAP4(64,58) GAP4(64,192) GAP4(64,193) GAP4(64,195) GAP4(64,196)
Real polynomial:
x^128-432*x^126+89984*x^124-12043552*x^122+1164571776*x^120-86732484944*x^11\
8+5179324554752*x^116-254922424255136*x^114+10550292562652872*x^112-37273016\
8202150448*x^110+11373520349373460608*x^108-302566483049354889888*x^106+7070\
580925453541568160*x^104-146046362900826617681104*x^102+26801499696811721731\
11552*x^100-43885635518496159316760352*x^98+643490698958053404529197420*x^96\
-8474839477593657544570416496*x^94+100506364599681042188978108288*x^92-10756\
07572894016045273289949344*x^90+10406001582932270602824000967488*x^88-911425\
01391615471021264438362512*x^86+723575258175618211875417127191552*x^84-52117\
67134379827785418753693125152*x^82+34083337823494846819016831598426840*x^80-\
202481447444573924018669921695430896*x^78+1093110982600711198870128712113874\
048*x^76-5363574434727672513128879559764118048*x^74+239199418928642764415290\
38210647442400*x^72-96943646368031885268323606656091273744*x^70+356948093564\
209594375661575693978395392*x^68-1193513462655523487702546262802386106016*x^\
66+3621879044284272136264956262114795655382*x^64-996805655026389236489285518\
8064746037008*x^62+24858757486796924898276452949620153182848*x^60-5611749890\
5302076806962058710299140991328*x^58+114540014002928592488484607030290198955\
520*x^56-211093592633760706729061542210994804636144*x^54+3507474926317674811\
98371775252240244465152*x^52-524537375080395585354480225350829554906592*x^50\
+704679278850878956293144290995169408925240*x^48-848616642806375153324553672\
109154119598736*x^46+913898558089986699936396578991806031515008*x^44-8777852\
96081791178672646888450248010200544*x^42+74968635472473780241495613789855100\
4101728*x^40-567425764296578177813978203275011316359792*x^38+379166648460980\
968130534514902234990307072*x^36-222732755185180318504728993023981516152672*\
x^34+114463012344362138210219716633017611675660*x^32-51177370050190006124734\
568005095462239696*x^30+19782648656421257786131979278220141903488*x^28-65635\
24156411090888625145288297902557408*x^26+18535009796226803946661446465646113\
91040*x^24-441163156002031835037326740628008322864*x^22+87486299755972436960\
877450344299978752*x^20-14256667163399853091716074648192349536*x^18+18773242\
02377404138592179464731786152*x^16-195631034048041855556890791232829008*x^14\
+15708385280761690715549319919934848*x^12-938243525686213161867811249929568*\
x^10+39711372459539003712693767554336*x^8-1110252973765338622700484876976*x^\
6+18397085501626635359367091456*x^4-149983625991564501966379744*x^2+38812410\
1492301898097201
Common denominator of the automorphisms:
2335720534350561809088005304557162275529366850052199363302818875545391568043\
9911598480528093046013418239239386278386797931960583302183507658125828080879\
5511744782016486779957514822837484255632876657117514221801199468853459179396\
4651779705473732909517070807501631636063129488662340598779271060654395028060\
1359834489845711133713153016628326413337521247040840113512433953278815501105\
3093964811364753042611688787993616914204606057947403200017159362583392170286\
549076192978395203411692748800
Complex polynomial:
x^128-46*x^120-2879*x^112-201362*x^104+24278012*x^96-69249316*x^88+108058367\
*x^80-122938172*x^72+120340231*x^64-122938172*x^56+108058367*x^48-69249316*x\
^40+24278012*x^32-201362*x^24-2879*x^16-46*x^8+1
Common denominator of the automorphisms:
130292462304314195981353343296200

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.