Finite Group Databasebeta

C2×D6463 #38789136

order25852
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD12926
direct productC2×D6463
unambiguous semidirect product(C2×C23)⋊D281
unambiguous semidirect product(C2×C281)⋊D23

Splittings

Fitting, socleC2×C23×C281 ⋊ C2
derived, HallC23×C281 ⋊ C22
SylowC281 ⋊ C2×D23
SylowC23 ⋊ C2×D281

Subgroups

subgroupG/H
center, hypercenterC2D6463
commutator, cosocle, hypocenterC23×C281C22
FrattiniC1G
Fitting, socleC2×C23×C281C2
LCSG ▷ C23×C281
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 306
transitive degreeμt(G) = 12926

A minimal faithful permutation representation — 2 generators on 306 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);(4,25)(5,24)(6,23)(7,22)(8,21)(9,20)(10,19)(11,18)(12,17)(13,16)(14,15)(27,306)(28,305)(29,304)(30,303)(31,302)(32,301)(33,300)(34,299)(35,298)(36,297)(37,296)(38,295)(39,294)(40,293)(41,292)(42,291)(43,290)(44,289)(45,288)(46,287)(47,286)(48,285)(49,284)(50,283)(51,282)(52,281)(53,280)(54,279)(55,278)(56,277)(57,276)(58,275)(59,274)(60,273)(61,272)(62,271)(63,270)(64,269)(65,268)(66,267)(67,266)(68,265)(69,264)(70,263)(71,262)(72,261)(73,260)(74,259)(75,258)(76,257)(77,256)(78,255)(79,254)(80,253)(81,252)(82,251)(83,250)(84,249)(85,248)(86,247)(87,246)(88,245)(89,244)(90,243)(91,242)(92,241)(93,240)(94,239)(95,238)(96,237)(97,236)(98,235)(99,234)(100,233)(101,232)(102,231)(103,230)(104,229)(105,228)(106,227)(107,226)(108,225)(109,224)(110,223)(111,222)(112,221)(113,220)(114,219)(115,218)(116,217)(117,216)(118,215)(119,214)(120,213)(121,212)(122,211)(123,210)(124,209)(125,208)(126,207)(127,206)(128,205)(129,204)(130,203)(131,202)(132,201)(133,200)(134,199)(135,198)(136,197)(137,196)(138,195)(139,194)(140,193)(141,192)(142,191)(143,190)(144,189)(145,188)(146,187)(147,186)(148,185)(149,184)(150,183)(151,182)(152,181)(153,180)(154,179)(155,178)(156,177)(157,176)(158,175)(159,174)(160,173)(161,172)(162,171)(163,170)(164,169)(165,168)(166,167)

Conjugacy classes & character table

6466 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD25852
maximal normal subgroup ofD25852
maximal quotient ofDic12926, D25852

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25852, 11);