Finite Group Databasebeta

C2×D6471 #39905596

order25884
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD12942
direct productC2×D6471
unambiguous semidirect product(C2×C9)⋊D719
unambiguous semidirect product(C2×C719)⋊D9

Splittings

FittingC2×C9×C719 ⋊ C2
derived, HallC9×C719 ⋊ C22
SylowC719 ⋊ C2×D9
SylowC9 ⋊ C2×D719

Subgroups

subgroupG/H
center, hypercenterC2D6471
commutator, cosocle, hypocenterC9×C719C22
FrattiniC3C2×D2157
FittingC2×C9×C719C2
socleC2×C3×C719D3
LCSG ▷ C9×C719
UCSC1 ◁ C2

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 730
transitive degreeμt(G) = 12942

A minimal faithful permutation representation — 2 generators on 730 points:

(1,2)(3,4,5,6,7,8,9,10,11)(12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391,392,393,394,395,396,397,398,399,400,401,402,403,404,405,406,407,408,409,410,411,412,413,414,415,416,417,418,419,420,421,422,423,424,425,426,427,428,429,430,431,432,433,434,435,436,437,438,439,440,441,442,443,444,445,446,447,448,449,450,451,452,453,454,455,456,457,458,459,460,461,462,463,464,465,466,467,468,469,470,471,472,473,474,475,476,477,478,479,480,481,482,483,484,485,486,487,488,489,490,491,492,493,494,495,496,497,498,499,500,501,502,503,504,505,506,507,508,509,510,511,512,513,514,515,516,517,518,519,520,521,522,523,524,525,526,527,528,529,530,531,532,533,534,535,536,537,538,539,540,541,542,543,544,545,546,547,548,549,550,551,552,553,554,555,556,557,558,559,560,561,562,563,564,565,566,567,568,569,570,571,572,573,574,575,576,577,578,579,580,581,582,583,584,585,586,587,588,589,590,591,592,593,594,595,596,597,598,599,600,601,602,603,604,605,606,607,608,609,610,611,612,613,614,615,616,617,618,619,620,621,622,623,624,625,626,627,628,629,630,631,632,633,634,635,636,637,638,639,640,641,642,643,644,645,646,647,648,649,650,651,652,653,654,655,656,657,658,659,660,661,662,663,664,665,666,667,668,669,670,671,672,673,674,675,676,677,678,679,680,681,682,683,684,685,686,687,688,689,690,691,692,693,694,695,696,697,698,699,700,701,702,703,704,705,706,707,708,709,710,711,712,713,714,715,716,717,718,719,720,721,722,723,724,725,726,727,728,729,730);(4,11)(5,10)(6,9)(7,8)(13,730)(14,729)(15,728)(16,727)(17,726)(18,725)(19,724)(20,723)(21,722)(22,721)(23,720)(24,719)(25,718)(26,717)(27,716)(28,715)(29,714)(30,713)(31,712)(32,711)(33,710)(34,709)(35,708)(36,707)(37,706)(38,705)(39,704)(40,703)(41,702)(42,701)(43,700)(44,699)(45,698)(46,697)(47,696)(48,695)(49,694)(50,693)(51,692)(52,691)(53,690)(54,689)(55,688)(56,687)(57,686)(58,685)(59,684)(60,683)(61,682)(62,681)(63,680)(64,679)(65,678)(66,677)(67,676)(68,675)(69,674)(70,673)(71,672)(72,671)(73,670)(74,669)(75,668)(76,667)(77,666)(78,665)(79,664)(80,663)(81,662)(82,661)(83,660)(84,659)(85,658)(86,657)(87,656)(88,655)(89,654)(90,653)(91,652)(92,651)(93,650)(94,649)(95,648)(96,647)(97,646)(98,645)(99,644)(100,643)(101,642)(102,641)(103,640)(104,639)(105,638)(106,637)(107,636)(108,635)(109,634)(110,633)(111,632)(112,631)(113,630)(114,629)(115,628)(116,627)(117,626)(118,625)(119,624)(120,623)(121,622)(122,621)(123,620)(124,619)(125,618)(126,617)(127,616)(128,615)(129,614)(130,613)(131,612)(132,611)(133,610)(134,609)(135,608)(136,607)(137,606)(138,605)(139,604)(140,603)(141,602)(142,601)(143,600)(144,599)(145,598)(146,597)(147,596)(148,595)(149,594)(150,593)(151,592)(152,591)(153,590)(154,589)(155,588)(156,587)(157,586)(158,585)(159,584)(160,583)(161,582)(162,581)(163,580)(164,579)(165,578)(166,577)(167,576)(168,575)(169,574)(170,573)(171,572)(172,571)(173,570)(174,569)(175,568)(176,567)(177,566)(178,565)(179,564)(180,563)(181,562)(182,561)(183,560)(184,559)(185,558)(186,557)(187,556)(188,555)(189,554)(190,553)(191,552)(192,551)(193,550)(194,549)(195,548)(196,547)(197,546)(198,545)(199,544)(200,543)(201,542)(202,541)(203,540)(204,539)(205,538)(206,537)(207,536)(208,535)(209,534)(210,533)(211,532)(212,531)(213,530)(214,529)(215,528)(216,527)(217,526)(218,525)(219,524)(220,523)(221,522)(222,521)(223,520)(224,519)(225,518)(226,517)(227,516)(228,515)(229,514)(230,513)(231,512)(232,511)(233,510)(234,509)(235,508)(236,507)(237,506)(238,505)(239,504)(240,503)(241,502)(242,501)(243,500)(244,499)(245,498)(246,497)(247,496)(248,495)(249,494)(250,493)(251,492)(252,491)(253,490)(254,489)(255,488)(256,487)(257,486)(258,485)(259,484)(260,483)(261,482)(262,481)(263,480)(264,479)(265,478)(266,477)(267,476)(268,475)(269,474)(270,473)(271,472)(272,471)(273,470)(274,469)(275,468)(276,467)(277,466)(278,465)(279,464)(280,463)(281,462)(282,461)(283,460)(284,459)(285,458)(286,457)(287,456)(288,455)(289,454)(290,453)(291,452)(292,451)(293,450)(294,449)(295,448)(296,447)(297,446)(298,445)(299,444)(300,443)(301,442)(302,441)(303,440)(304,439)(305,438)(306,437)(307,436)(308,435)(309,434)(310,433)(311,432)(312,431)(313,430)(314,429)(315,428)(316,427)(317,426)(318,425)(319,424)(320,423)(321,422)(322,421)(323,420)(324,419)(325,418)(326,417)(327,416)(328,415)(329,414)(330,413)(331,412)(332,411)(333,410)(334,409)(335,408)(336,407)(337,406)(338,405)(339,404)(340,403)(341,402)(342,401)(343,400)(344,399)(345,398)(346,397)(347,396)(348,395)(349,394)(350,393)(351,392)(352,391)(353,390)(354,389)(355,388)(356,387)(357,386)(358,385)(359,384)(360,383)(361,382)(362,381)(363,380)(364,379)(365,378)(366,377)(367,376)(368,375)(369,374)(370,373)(371,372)

Conjugacy classes & character table

6474 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD25884
maximal normal subgroup ofD25884
maximal quotient ofDic12942, D25884

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25884, 8);