Finite Group Databasebeta

C2×D6239 #38735665

order24956
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD12478
direct productC2×D6239
unambiguous semidirect product(C2×C17)⋊D367
unambiguous semidirect product(C2×C367)⋊D17

Splittings

Fitting, socleC2×C17×C367 ⋊ C2
derived, HallC17×C367 ⋊ C22
SylowC367 ⋊ C2×D17
SylowC17 ⋊ C2×D367

Subgroups

subgroupG/H
center, hypercenterC2D6239
commutator, cosocle, hypocenterC17×C367C22
FrattiniC1G
Fitting, socleC2×C17×C367C2
LCSG ▷ C17×C367
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 386
transitive degreeμt(G) = 12478

A minimal faithful permutation representation — 2 generators on 386 points:

(1,2)(3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386);(4,19)(5,18)(6,17)(7,16)(8,15)(9,14)(10,13)(11,12)(21,386)(22,385)(23,384)(24,383)(25,382)(26,381)(27,380)(28,379)(29,378)(30,377)(31,376)(32,375)(33,374)(34,373)(35,372)(36,371)(37,370)(38,369)(39,368)(40,367)(41,366)(42,365)(43,364)(44,363)(45,362)(46,361)(47,360)(48,359)(49,358)(50,357)(51,356)(52,355)(53,354)(54,353)(55,352)(56,351)(57,350)(58,349)(59,348)(60,347)(61,346)(62,345)(63,344)(64,343)(65,342)(66,341)(67,340)(68,339)(69,338)(70,337)(71,336)(72,335)(73,334)(74,333)(75,332)(76,331)(77,330)(78,329)(79,328)(80,327)(81,326)(82,325)(83,324)(84,323)(85,322)(86,321)(87,320)(88,319)(89,318)(90,317)(91,316)(92,315)(93,314)(94,313)(95,312)(96,311)(97,310)(98,309)(99,308)(100,307)(101,306)(102,305)(103,304)(104,303)(105,302)(106,301)(107,300)(108,299)(109,298)(110,297)(111,296)(112,295)(113,294)(114,293)(115,292)(116,291)(117,290)(118,289)(119,288)(120,287)(121,286)(122,285)(123,284)(124,283)(125,282)(126,281)(127,280)(128,279)(129,278)(130,277)(131,276)(132,275)(133,274)(134,273)(135,272)(136,271)(137,270)(138,269)(139,268)(140,267)(141,266)(142,265)(143,264)(144,263)(145,262)(146,261)(147,260)(148,259)(149,258)(150,257)(151,256)(152,255)(153,254)(154,253)(155,252)(156,251)(157,250)(158,249)(159,248)(160,247)(161,246)(162,245)(163,244)(164,243)(165,242)(166,241)(167,240)(168,239)(169,238)(170,237)(171,236)(172,235)(173,234)(174,233)(175,232)(176,231)(177,230)(178,229)(179,228)(180,227)(181,226)(182,225)(183,224)(184,223)(185,222)(186,221)(187,220)(188,219)(189,218)(190,217)(191,216)(192,215)(193,214)(194,213)(195,212)(196,211)(197,210)(198,209)(199,208)(200,207)(201,206)(202,205)(203,204)

Conjugacy classes & character table

6242 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD24956
maximal normal subgroup ofD24956
maximal quotient ofDic12478, D24956

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24956, 11);