Finite Group Databasebeta

Dic6749 #41008820

order26996
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic6749

Splittings

derived, HallC17×C397 ⋊ C4
SylowC397 ⋊ Dic17
SylowC17 ⋊ Dic397

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D6749
commutator, hypocenterC17×C397C4
Fitting, socle, prime radical, cosocleC2×C17×C397C2
LCSG ▷ C17×C397
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 418
transitive degreeμt(G) = 26996

A minimal faithful permutation representation — 2 generators on 418 points:

(1,2)(3,4)(5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21)(22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418);(1,3,2,4)(6,21)(7,20)(8,19)(9,18)(10,17)(11,16)(12,15)(13,14)(23,418)(24,417)(25,416)(26,415)(27,414)(28,413)(29,412)(30,411)(31,410)(32,409)(33,408)(34,407)(35,406)(36,405)(37,404)(38,403)(39,402)(40,401)(41,400)(42,399)(43,398)(44,397)(45,396)(46,395)(47,394)(48,393)(49,392)(50,391)(51,390)(52,389)(53,388)(54,387)(55,386)(56,385)(57,384)(58,383)(59,382)(60,381)(61,380)(62,379)(63,378)(64,377)(65,376)(66,375)(67,374)(68,373)(69,372)(70,371)(71,370)(72,369)(73,368)(74,367)(75,366)(76,365)(77,364)(78,363)(79,362)(80,361)(81,360)(82,359)(83,358)(84,357)(85,356)(86,355)(87,354)(88,353)(89,352)(90,351)(91,350)(92,349)(93,348)(94,347)(95,346)(96,345)(97,344)(98,343)(99,342)(100,341)(101,340)(102,339)(103,338)(104,337)(105,336)(106,335)(107,334)(108,333)(109,332)(110,331)(111,330)(112,329)(113,328)(114,327)(115,326)(116,325)(117,324)(118,323)(119,322)(120,321)(121,320)(122,319)(123,318)(124,317)(125,316)(126,315)(127,314)(128,313)(129,312)(130,311)(131,310)(132,309)(133,308)(134,307)(135,306)(136,305)(137,304)(138,303)(139,302)(140,301)(141,300)(142,299)(143,298)(144,297)(145,296)(146,295)(147,294)(148,293)(149,292)(150,291)(151,290)(152,289)(153,288)(154,287)(155,286)(156,285)(157,284)(158,283)(159,282)(160,281)(161,280)(162,279)(163,278)(164,277)(165,276)(166,275)(167,274)(168,273)(169,272)(170,271)(171,270)(172,269)(173,268)(174,267)(175,266)(176,265)(177,264)(178,263)(179,262)(180,261)(181,260)(182,259)(183,258)(184,257)(185,256)(186,255)(187,254)(188,253)(189,252)(190,251)(191,250)(192,249)(193,248)(194,247)(195,246)(196,245)(197,244)(198,243)(199,242)(200,241)(201,240)(202,239)(203,238)(204,237)(205,236)(206,235)(207,234)(208,233)(209,232)(210,231)(211,230)(212,229)(213,228)(214,227)(215,226)(216,225)(217,224)(218,223)(219,222)(220,221)

Polycyclic presentation:

2,17,397,2|a^2=d,b^a=b^16,c^a=c^396

Conjugacy classes & character table

6752 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic13498
maximal normal subgroup ofDic13498

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26996, 4);