Finite Group Databasebeta

Dic4811 #34064036

order19244
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4811
unambiguous semidirect productC283⋊Dic17

Splittings

derived, HallC17×C283 ⋊ C4
SylowC283 ⋊ Dic17
SylowC17 ⋊ Dic283

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4811
commutator, hypocenterC17×C283C4
Fitting, socle, prime radical, cosocleC2×C17×C283C2
LCSG ▷ C17×C283
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 304
transitive degreeμt(G) = 19244

A minimal faithful permutation representation — 2 generators on 304 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);(1,3,2,4)(6,21)(7,20)(8,19)(9,18)(10,17)(11,16)(12,15)(13,14)(23,304)(24,303)(25,302)(26,301)(27,300)(28,299)(29,298)(30,297)(31,296)(32,295)(33,294)(34,293)(35,292)(36,291)(37,290)(38,289)(39,288)(40,287)(41,286)(42,285)(43,284)(44,283)(45,282)(46,281)(47,280)(48,279)(49,278)(50,277)(51,276)(52,275)(53,274)(54,273)(55,272)(56,271)(57,270)(58,269)(59,268)(60,267)(61,266)(62,265)(63,264)(64,263)(65,262)(66,261)(67,260)(68,259)(69,258)(70,257)(71,256)(72,255)(73,254)(74,253)(75,252)(76,251)(77,250)(78,249)(79,248)(80,247)(81,246)(82,245)(83,244)(84,243)(85,242)(86,241)(87,240)(88,239)(89,238)(90,237)(91,236)(92,235)(93,234)(94,233)(95,232)(96,231)(97,230)(98,229)(99,228)(100,227)(101,226)(102,225)(103,224)(104,223)(105,222)(106,221)(107,220)(108,219)(109,218)(110,217)(111,216)(112,215)(113,214)(114,213)(115,212)(116,211)(117,210)(118,209)(119,208)(120,207)(121,206)(122,205)(123,204)(124,203)(125,202)(126,201)(127,200)(128,199)(129,198)(130,197)(131,196)(132,195)(133,194)(134,193)(135,192)(136,191)(137,190)(138,189)(139,188)(140,187)(141,186)(142,185)(143,184)(144,183)(145,182)(146,181)(147,180)(148,179)(149,178)(150,177)(151,176)(152,175)(153,174)(154,173)(155,172)(156,171)(157,170)(158,169)(159,168)(160,167)(161,166)(162,165)(163,164)

Polycyclic presentation:

2,17,283,2|a^2=d,b^a=b^16,c^a=c^282

Conjugacy classes & character table

4814 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic9622, Dic14433
maximal normal subgroup ofDic9622
maximal quotient ofDic14433

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19244, 4);