Finite Group Databasebeta

Dic4755 #34039699

order19020
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4755
unambiguous semidirect productC3⋊Dic1585

Splittings

derived, HallC3×C5×C317 ⋊ C4
HallC5×C317 ⋊ Dic3
HallC3×C317 ⋊ Dic5
SylowC317 ⋊ Dic15
HallC3×C5 ⋊ Dic317
SylowC5 ⋊ Dic951
SylowC3 ⋊ Dic1585

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4755
commutator, hypocenterC3×C5×C317C4
Fitting, socle, prime radical, cosocleC2×C3×C5×C317C2
LCSG ▷ C3×C5×C317
UCSC1 ◁ C2

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 329
transitive degreeμt(G) = 19020

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

Polycyclic presentation:

2,3,5,317,2|a^2=e,b^a=b^2,c^a=c^4,d^a=d^316

Conjugacy classes & character table

4758 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic9510, Dic14265
maximal normal subgroup ofDic9510
maximal quotient ofDic14265

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19020, 8);