Finite Group Databasebeta

C2×D5595 #36375503

order22380
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD11190
direct productC2×D5595
unambiguous semidirect product(C2×C3)⋊D1865
unambiguous semidirect product(C2×C5)⋊D1119
unambiguous semidirect product(C2×C373)⋊D15

Splittings

Fitting, socleC2×C3×C5×C373 ⋊ C2
derived, HallC3×C5×C373 ⋊ C22
HallC5×C373 ⋊ C2×D3
HallC3×C373 ⋊ C2×D5
SylowC373 ⋊ C2×D15
HallC3×C5 ⋊ C2×D373
SylowC5 ⋊ C2×D1119
SylowC3 ⋊ C2×D1865

Subgroups

subgroupG/H
center, hypercenterC2D5595
commutator, cosocle, hypocenterC3×C5×C373C22
FrattiniC1G
Fitting, socleC2×C3×C5×C373C2
LCSG ▷ C3×C5×C373
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 383
transitive degreeμt(G) = 11190

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

Conjugacy classes & character table

5598 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD22380
maximal normal subgroup ofD22380
maximal quotient ofDic11190, D22380

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22380, 52);