Finite Group Databasebeta

Dic4777 #34061995

order19108
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4777

Splittings

derived, HallC17×C281 ⋊ C4
SylowC281 ⋊ Dic17
SylowC17 ⋊ Dic281

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4777
commutator, hypocenterC17×C281C4
Fitting, socle, prime radical, cosocleC2×C17×C281C2
LCSG ▷ C17×C281
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 302
transitive degreeμt(G) = 19108

A minimal faithful permutation representation — 2 generators on 302 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);(1,3,2,4)(6,21)(7,20)(8,19)(9,18)(10,17)(11,16)(12,15)(13,14)(23,302)(24,301)(25,300)(26,299)(27,298)(28,297)(29,296)(30,295)(31,294)(32,293)(33,292)(34,291)(35,290)(36,289)(37,288)(38,287)(39,286)(40,285)(41,284)(42,283)(43,282)(44,281)(45,280)(46,279)(47,278)(48,277)(49,276)(50,275)(51,274)(52,273)(53,272)(54,271)(55,270)(56,269)(57,268)(58,267)(59,266)(60,265)(61,264)(62,263)(63,262)(64,261)(65,260)(66,259)(67,258)(68,257)(69,256)(70,255)(71,254)(72,253)(73,252)(74,251)(75,250)(76,249)(77,248)(78,247)(79,246)(80,245)(81,244)(82,243)(83,242)(84,241)(85,240)(86,239)(87,238)(88,237)(89,236)(90,235)(91,234)(92,233)(93,232)(94,231)(95,230)(96,229)(97,228)(98,227)(99,226)(100,225)(101,224)(102,223)(103,222)(104,221)(105,220)(106,219)(107,218)(108,217)(109,216)(110,215)(111,214)(112,213)(113,212)(114,211)(115,210)(116,209)(117,208)(118,207)(119,206)(120,205)(121,204)(122,203)(123,202)(124,201)(125,200)(126,199)(127,198)(128,197)(129,196)(130,195)(131,194)(132,193)(133,192)(134,191)(135,190)(136,189)(137,188)(138,187)(139,186)(140,185)(141,184)(142,183)(143,182)(144,181)(145,180)(146,179)(147,178)(148,177)(149,176)(150,175)(151,174)(152,173)(153,172)(154,171)(155,170)(156,169)(157,168)(158,167)(159,166)(160,165)(161,164)(162,163)

Polycyclic presentation:

2,17,281,2|a^2=d,b^a=b^16,c^a=c^280

Conjugacy classes & character table

4780 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic9554, Dic14331
maximal normal subgroup ofDic9554
maximal quotient ofDic14331

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19108, 4);