Finite Group Databasebeta

Dic5685 #36384404

order22740
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic5685
unambiguous semidirect productC3⋊Dic1895
unambiguous semidirect productC379⋊Dic15

Splittings

derived, HallC3×C5×C379 ⋊ C4
HallC5×C379 ⋊ Dic3
HallC3×C379 ⋊ Dic5
SylowC379 ⋊ Dic15
HallC3×C5 ⋊ Dic379
SylowC5 ⋊ Dic1137
SylowC3 ⋊ Dic1895

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D5685
commutator, hypocenterC3×C5×C379C4
Fitting, socle, prime radical, cosocleC2×C3×C5×C379C2
LCSG ▷ C3×C5×C379
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 391
transitive degreeμt(G) = 22740

A minimal faithful permutation representation — 2 generators on 391 points:

(1,2)(3,4)(5,6,7)(8,9,10,11,12)(13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255,256,257,258,259,260,261,262,263,264,265,266,267,268,269,270,271,272,273,274,275,276,277,278,279,280,281,282,283,284,285,286,287,288,289,290,291,292,293,294,295,296,297,298,299,300,301,302,303,304,305,306,307,308,309,310,311,312,313,314,315,316,317,318,319,320,321,322,323,324,325,326,327,328,329,330,331,332,333,334,335,336,337,338,339,340,341,342,343,344,345,346,347,348,349,350,351,352,353,354,355,356,357,358,359,360,361,362,363,364,365,366,367,368,369,370,371,372,373,374,375,376,377,378,379,380,381,382,383,384,385,386,387,388,389,390,391);(1,3,2,4)(6,7)(9,12)(10,11)(14,391)(15,390)(16,389)(17,388)(18,387)(19,386)(20,385)(21,384)(22,383)(23,382)(24,381)(25,380)(26,379)(27,378)(28,377)(29,376)(30,375)(31,374)(32,373)(33,372)(34,371)(35,370)(36,369)(37,368)(38,367)(39,366)(40,365)(41,364)(42,363)(43,362)(44,361)(45,360)(46,359)(47,358)(48,357)(49,356)(50,355)(51,354)(52,353)(53,352)(54,351)(55,350)(56,349)(57,348)(58,347)(59,346)(60,345)(61,344)(62,343)(63,342)(64,341)(65,340)(66,339)(67,338)(68,337)(69,336)(70,335)(71,334)(72,333)(73,332)(74,331)(75,330)(76,329)(77,328)(78,327)(79,326)(80,325)(81,324)(82,323)(83,322)(84,321)(85,320)(86,319)(87,318)(88,317)(89,316)(90,315)(91,314)(92,313)(93,312)(94,311)(95,310)(96,309)(97,308)(98,307)(99,306)(100,305)(101,304)(102,303)(103,302)(104,301)(105,300)(106,299)(107,298)(108,297)(109,296)(110,295)(111,294)(112,293)(113,292)(114,291)(115,290)(116,289)(117,288)(118,287)(119,286)(120,285)(121,284)(122,283)(123,282)(124,281)(125,280)(126,279)(127,278)(128,277)(129,276)(130,275)(131,274)(132,273)(133,272)(134,271)(135,270)(136,269)(137,268)(138,267)(139,266)(140,265)(141,264)(142,263)(143,262)(144,261)(145,260)(146,259)(147,258)(148,257)(149,256)(150,255)(151,254)(152,253)(153,252)(154,251)(155,250)(156,249)(157,248)(158,247)(159,246)(160,245)(161,244)(162,243)(163,242)(164,241)(165,240)(166,239)(167,238)(168,237)(169,236)(170,235)(171,234)(172,233)(173,232)(174,231)(175,230)(176,229)(177,228)(178,227)(179,226)(180,225)(181,224)(182,223)(183,222)(184,221)(185,220)(186,219)(187,218)(188,217)(189,216)(190,215)(191,214)(192,213)(193,212)(194,211)(195,210)(196,209)(197,208)(198,207)(199,206)(200,205)(201,204)(202,203)

Polycyclic presentation:

2,3,5,379,2|a^2=e,b^a=b^2,c^a=c^4,d^a=d^378

Conjugacy classes & character table

5688 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic11370
maximal normal subgroup ofDic11370

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22740, 9);