Finite Group Databasebeta

Dic5473 #36346331

order21892
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic5473

Splittings

derived, HallC13×C421 ⋊ C4
SylowC421 ⋊ Dic13
SylowC13 ⋊ Dic421

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D5473
commutator, hypocenterC13×C421C4
Fitting, socle, prime radical, cosocleC2×C13×C421C2
LCSG ▷ C13×C421
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 438
transitive degreeμt(G) = 21892

A minimal faithful permutation representation — 2 generators on 438 points:

(1,2)(3,4)(5,6,7,8,9,10,11,12,13,14,15,16,17)(18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438);(1,3,2,4)(6,17)(7,16)(8,15)(9,14)(10,13)(11,12)(19,438)(20,437)(21,436)(22,435)(23,434)(24,433)(25,432)(26,431)(27,430)(28,429)(29,428)(30,427)(31,426)(32,425)(33,424)(34,423)(35,422)(36,421)(37,420)(38,419)(39,418)(40,417)(41,416)(42,415)(43,414)(44,413)(45,412)(46,411)(47,410)(48,409)(49,408)(50,407)(51,406)(52,405)(53,404)(54,403)(55,402)(56,401)(57,400)(58,399)(59,398)(60,397)(61,396)(62,395)(63,394)(64,393)(65,392)(66,391)(67,390)(68,389)(69,388)(70,387)(71,386)(72,385)(73,384)(74,383)(75,382)(76,381)(77,380)(78,379)(79,378)(80,377)(81,376)(82,375)(83,374)(84,373)(85,372)(86,371)(87,370)(88,369)(89,368)(90,367)(91,366)(92,365)(93,364)(94,363)(95,362)(96,361)(97,360)(98,359)(99,358)(100,357)(101,356)(102,355)(103,354)(104,353)(105,352)(106,351)(107,350)(108,349)(109,348)(110,347)(111,346)(112,345)(113,344)(114,343)(115,342)(116,341)(117,340)(118,339)(119,338)(120,337)(121,336)(122,335)(123,334)(124,333)(125,332)(126,331)(127,330)(128,329)(129,328)(130,327)(131,326)(132,325)(133,324)(134,323)(135,322)(136,321)(137,320)(138,319)(139,318)(140,317)(141,316)(142,315)(143,314)(144,313)(145,312)(146,311)(147,310)(148,309)(149,308)(150,307)(151,306)(152,305)(153,304)(154,303)(155,302)(156,301)(157,300)(158,299)(159,298)(160,297)(161,296)(162,295)(163,294)(164,293)(165,292)(166,291)(167,290)(168,289)(169,288)(170,287)(171,286)(172,285)(173,284)(174,283)(175,282)(176,281)(177,280)(178,279)(179,278)(180,277)(181,276)(182,275)(183,274)(184,273)(185,272)(186,271)(187,270)(188,269)(189,268)(190,267)(191,266)(192,265)(193,264)(194,263)(195,262)(196,261)(197,260)(198,259)(199,258)(200,257)(201,256)(202,255)(203,254)(204,253)(205,252)(206,251)(207,250)(208,249)(209,248)(210,247)(211,246)(212,245)(213,244)(214,243)(215,242)(216,241)(217,240)(218,239)(219,238)(220,237)(221,236)(222,235)(223,234)(224,233)(225,232)(226,231)(227,230)(228,229)

Polycyclic presentation:

2,13,421,2|a^2=d,b^a=b^12,c^a=c^420

Conjugacy classes & character table

5476 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic10946
maximal normal subgroup ofDic10946

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21892, 4);