Finite Group Databasebeta

C2×D7813 #44530407

order31252
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD15626
direct productC2×D7813
unambiguous semidirect product(C2×C13)⋊D601
unambiguous semidirect product(C2×C601)⋊D13

Splittings

Fitting, socleC2×C13×C601 ⋊ C2
derived, HallC13×C601 ⋊ C22
SylowC601 ⋊ C2×D13
SylowC13 ⋊ C2×D601

Subgroups

subgroupG/H
center, hypercenterC2D7813
commutator, cosocle, hypocenterC13×C601C22
FrattiniC1G
Fitting, socleC2×C13×C601C2
LCSG ▷ C13×C601
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 616
transitive degreeμt(G) = 15626

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

Conjugacy classes & character table

7816 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD31252
maximal normal subgroup ofD31252
maximal quotient ofDic15626, D31252

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31252, 15);