Finite Group Databasebeta

C2×D4063 #30634215

order16252
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD8126
direct productC2×D4063
unambiguous semidirect product(C2×C17)⋊D239
unambiguous semidirect product(C2×C239)⋊D17

Splittings

Fitting, socleC2×C17×C239 ⋊ C2
derived, HallC17×C239 ⋊ C22
SylowC239 ⋊ C2×D17
SylowC17 ⋊ C2×D239

Subgroups

subgroupG/H
center, hypercenterC2D4063
commutator, cosocle, hypocenterC17×C239C22
FrattiniC1G
Fitting, socleC2×C17×C239C2
LCSG ▷ C17×C239
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 258
transitive degreeμt(G) = 8126

A minimal faithful permutation representation — 2 generators on 258 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);(4,19)(5,18)(6,17)(7,16)(8,15)(9,14)(10,13)(11,12)(21,258)(22,257)(23,256)(24,255)(25,254)(26,253)(27,252)(28,251)(29,250)(30,249)(31,248)(32,247)(33,246)(34,245)(35,244)(36,243)(37,242)(38,241)(39,240)(40,239)(41,238)(42,237)(43,236)(44,235)(45,234)(46,233)(47,232)(48,231)(49,230)(50,229)(51,228)(52,227)(53,226)(54,225)(55,224)(56,223)(57,222)(58,221)(59,220)(60,219)(61,218)(62,217)(63,216)(64,215)(65,214)(66,213)(67,212)(68,211)(69,210)(70,209)(71,208)(72,207)(73,206)(74,205)(75,204)(76,203)(77,202)(78,201)(79,200)(80,199)(81,198)(82,197)(83,196)(84,195)(85,194)(86,193)(87,192)(88,191)(89,190)(90,189)(91,188)(92,187)(93,186)(94,185)(95,184)(96,183)(97,182)(98,181)(99,180)(100,179)(101,178)(102,177)(103,176)(104,175)(105,174)(106,173)(107,172)(108,171)(109,170)(110,169)(111,168)(112,167)(113,166)(114,165)(115,164)(116,163)(117,162)(118,161)(119,160)(120,159)(121,158)(122,157)(123,156)(124,155)(125,154)(126,153)(127,152)(128,151)(129,150)(130,149)(131,148)(132,147)(133,146)(134,145)(135,144)(136,143)(137,142)(138,141)(139,140)

Conjugacy classes & character table

4066 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD16252
maximal normal subgroup ofD16252
maximal quotient ofDic8126, D16252

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16252, 13);