Finite Group Databasebeta

Dic7077 #43246717

order28308
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic7077
unambiguous semidirect productC3⋊Dic2359
unambiguous semidirect productC7⋊Dic1011

Splittings

derived, HallC3×C7×C337 ⋊ C4
HallC7×C337 ⋊ Dic3
HallC3×C337 ⋊ Dic7
SylowC337 ⋊ Dic21
HallC3×C7 ⋊ Dic337
SylowC7 ⋊ Dic1011
SylowC3 ⋊ Dic2359

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D7077
commutator, hypocenterC3×C7×C337C4
Fitting, socle, prime radical, cosocleC2×C3×C7×C337C2
LCSG ▷ C3×C7×C337
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 351
transitive degreeμt(G) = 28308

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

Polycyclic presentation:

2,3,7,337,2|a^2=e,b^a=b^2,c^a=c^6,d^a=d^336

Conjugacy classes & character table

7080 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic14154
maximal normal subgroup ofDic14154

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28308, 14);