Finite Group Databasebeta

C2×D7859 #44537715

order31436
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD15718
direct productC2×D7859
unambiguous semidirect product(C2×C29)⋊D271
unambiguous semidirect product(C2×C271)⋊D29

Splittings

Fitting, socleC2×C29×C271 ⋊ C2
derived, HallC29×C271 ⋊ C22
SylowC271 ⋊ C2×D29
SylowC29 ⋊ C2×D271

Subgroups

subgroupG/H
center, hypercenterC2D7859
commutator, cosocle, hypocenterC29×C271C22
FrattiniC1G
Fitting, socleC2×C29×C271C2
LCSG ▷ C29×C271
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 302
transitive degreeμt(G) = 15718

A minimal faithful permutation representation — 2 generators on 302 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);(4,31)(5,30)(6,29)(7,28)(8,27)(9,26)(10,25)(11,24)(12,23)(13,22)(14,21)(15,20)(16,19)(17,18)(33,302)(34,301)(35,300)(36,299)(37,298)(38,297)(39,296)(40,295)(41,294)(42,293)(43,292)(44,291)(45,290)(46,289)(47,288)(48,287)(49,286)(50,285)(51,284)(52,283)(53,282)(54,281)(55,280)(56,279)(57,278)(58,277)(59,276)(60,275)(61,274)(62,273)(63,272)(64,271)(65,270)(66,269)(67,268)(68,267)(69,266)(70,265)(71,264)(72,263)(73,262)(74,261)(75,260)(76,259)(77,258)(78,257)(79,256)(80,255)(81,254)(82,253)(83,252)(84,251)(85,250)(86,249)(87,248)(88,247)(89,246)(90,245)(91,244)(92,243)(93,242)(94,241)(95,240)(96,239)(97,238)(98,237)(99,236)(100,235)(101,234)(102,233)(103,232)(104,231)(105,230)(106,229)(107,228)(108,227)(109,226)(110,225)(111,224)(112,223)(113,222)(114,221)(115,220)(116,219)(117,218)(118,217)(119,216)(120,215)(121,214)(122,213)(123,212)(124,211)(125,210)(126,209)(127,208)(128,207)(129,206)(130,205)(131,204)(132,203)(133,202)(134,201)(135,200)(136,199)(137,198)(138,197)(139,196)(140,195)(141,194)(142,193)(143,192)(144,191)(145,190)(146,189)(147,188)(148,187)(149,186)(150,185)(151,184)(152,183)(153,182)(154,181)(155,180)(156,179)(157,178)(158,177)(159,176)(160,175)(161,174)(162,173)(163,172)(164,171)(165,170)(166,169)(167,168)

Conjugacy classes & character table

7862 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD31436
maximal normal subgroup ofD31436
maximal quotient ofDic15718, D31436

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31436, 11);