Finite Group Databasebeta

C2×D7005 #43242136

order28020
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD14010
direct productC2×D7005
unambiguous semidirect product(C2×C3)⋊D2335
unambiguous semidirect product(C2×C5)⋊D1401
unambiguous semidirect product(C2×C467)⋊D15

Splittings

Fitting, socleC2×C3×C5×C467 ⋊ C2
derived, HallC3×C5×C467 ⋊ C22
HallC5×C467 ⋊ C2×D3
HallC3×C467 ⋊ C2×D5
SylowC467 ⋊ C2×D15
HallC3×C5 ⋊ C2×D467
SylowC5 ⋊ C2×D1401
SylowC3 ⋊ C2×D2335

Subgroups

subgroupG/H
center, hypercenterC2D7005
commutator, cosocle, hypocenterC3×C5×C467C22
FrattiniC1G
Fitting, socleC2×C3×C5×C467C2
LCSG ▷ C3×C5×C467
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 477
transitive degreeμt(G) = 14010

A minimal faithful permutation representation — 2 generators on 477 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);(4,5)(7,10)(8,9)(12,477)(13,476)(14,475)(15,474)(16,473)(17,472)(18,471)(19,470)(20,469)(21,468)(22,467)(23,466)(24,465)(25,464)(26,463)(27,462)(28,461)(29,460)(30,459)(31,458)(32,457)(33,456)(34,455)(35,454)(36,453)(37,452)(38,451)(39,450)(40,449)(41,448)(42,447)(43,446)(44,445)(45,444)(46,443)(47,442)(48,441)(49,440)(50,439)(51,438)(52,437)(53,436)(54,435)(55,434)(56,433)(57,432)(58,431)(59,430)(60,429)(61,428)(62,427)(63,426)(64,425)(65,424)(66,423)(67,422)(68,421)(69,420)(70,419)(71,418)(72,417)(73,416)(74,415)(75,414)(76,413)(77,412)(78,411)(79,410)(80,409)(81,408)(82,407)(83,406)(84,405)(85,404)(86,403)(87,402)(88,401)(89,400)(90,399)(91,398)(92,397)(93,396)(94,395)(95,394)(96,393)(97,392)(98,391)(99,390)(100,389)(101,388)(102,387)(103,386)(104,385)(105,384)(106,383)(107,382)(108,381)(109,380)(110,379)(111,378)(112,377)(113,376)(114,375)(115,374)(116,373)(117,372)(118,371)(119,370)(120,369)(121,368)(122,367)(123,366)(124,365)(125,364)(126,363)(127,362)(128,361)(129,360)(130,359)(131,358)(132,357)(133,356)(134,355)(135,354)(136,353)(137,352)(138,351)(139,350)(140,349)(141,348)(142,347)(143,346)(144,345)(145,344)(146,343)(147,342)(148,341)(149,340)(150,339)(151,338)(152,337)(153,336)(154,335)(155,334)(156,333)(157,332)(158,331)(159,330)(160,329)(161,328)(162,327)(163,326)(164,325)(165,324)(166,323)(167,322)(168,321)(169,320)(170,319)(171,318)(172,317)(173,316)(174,315)(175,314)(176,313)(177,312)(178,311)(179,310)(180,309)(181,308)(182,307)(183,306)(184,305)(185,304)(186,303)(187,302)(188,301)(189,300)(190,299)(191,298)(192,297)(193,296)(194,295)(195,294)(196,293)(197,292)(198,291)(199,290)(200,289)(201,288)(202,287)(203,286)(204,285)(205,284)(206,283)(207,282)(208,281)(209,280)(210,279)(211,278)(212,277)(213,276)(214,275)(215,274)(216,273)(217,272)(218,271)(219,270)(220,269)(221,268)(222,267)(223,266)(224,265)(225,264)(226,263)(227,262)(228,261)(229,260)(230,259)(231,258)(232,257)(233,256)(234,255)(235,254)(236,253)(237,252)(238,251)(239,250)(240,249)(241,248)(242,247)(243,246)(244,245)

Conjugacy classes & character table

7008 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD28020
maximal normal subgroup ofD28020
maximal quotient ofDic14010, D28020

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28020, 28);