Finite Group Databasebeta

C2×D7153 #43270343

order28612
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD14306
direct productC2×D7153
unambiguous semidirect product(C2×C23)⋊D311
unambiguous semidirect product(C2×C311)⋊D23

Splittings

Fitting, socleC2×C23×C311 ⋊ C2
derived, HallC23×C311 ⋊ C22
SylowC311 ⋊ C2×D23
SylowC23 ⋊ C2×D311

Subgroups

subgroupG/H
center, hypercenterC2D7153
commutator, cosocle, hypocenterC23×C311C22
FrattiniC1G
Fitting, socleC2×C23×C311C2
LCSG ▷ C23×C311
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 336
transitive degreeμt(G) = 14306

A minimal faithful permutation representation — 2 generators on 336 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);(4,25)(5,24)(6,23)(7,22)(8,21)(9,20)(10,19)(11,18)(12,17)(13,16)(14,15)(27,336)(28,335)(29,334)(30,333)(31,332)(32,331)(33,330)(34,329)(35,328)(36,327)(37,326)(38,325)(39,324)(40,323)(41,322)(42,321)(43,320)(44,319)(45,318)(46,317)(47,316)(48,315)(49,314)(50,313)(51,312)(52,311)(53,310)(54,309)(55,308)(56,307)(57,306)(58,305)(59,304)(60,303)(61,302)(62,301)(63,300)(64,299)(65,298)(66,297)(67,296)(68,295)(69,294)(70,293)(71,292)(72,291)(73,290)(74,289)(75,288)(76,287)(77,286)(78,285)(79,284)(80,283)(81,282)(82,281)(83,280)(84,279)(85,278)(86,277)(87,276)(88,275)(89,274)(90,273)(91,272)(92,271)(93,270)(94,269)(95,268)(96,267)(97,266)(98,265)(99,264)(100,263)(101,262)(102,261)(103,260)(104,259)(105,258)(106,257)(107,256)(108,255)(109,254)(110,253)(111,252)(112,251)(113,250)(114,249)(115,248)(116,247)(117,246)(118,245)(119,244)(120,243)(121,242)(122,241)(123,240)(124,239)(125,238)(126,237)(127,236)(128,235)(129,234)(130,233)(131,232)(132,231)(133,230)(134,229)(135,228)(136,227)(137,226)(138,225)(139,224)(140,223)(141,222)(142,221)(143,220)(144,219)(145,218)(146,217)(147,216)(148,215)(149,214)(150,213)(151,212)(152,211)(153,210)(154,209)(155,208)(156,207)(157,206)(158,205)(159,204)(160,203)(161,202)(162,201)(163,200)(164,199)(165,198)(166,197)(167,196)(168,195)(169,194)(170,193)(171,192)(172,191)(173,190)(174,189)(175,188)(176,187)(177,186)(178,185)(179,184)(180,183)(181,182)

Conjugacy classes & character table

7156 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD28612
maximal normal subgroup ofD28612
maximal quotient ofDic14306, D28612

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28612, 9);