Finite Group Databasebeta

D15343 #44501629

order30686
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD15343
unambiguous semidirect productC67⋊D229
unambiguous semidirect productC229⋊D67

Splittings

Fitting, socle, derived, HallC67×C229 ⋊ C2
SylowC229 ⋊ D67
SylowC67 ⋊ D229

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC67×C229C2
LCSG ▷ C67×C229
UCSC1

8 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 296
transitive degreeμt(G) = 15343

A minimal faithful permutation representation — 2 generators on 296 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);(2,67)(3,66)(4,65)(5,64)(6,63)(7,62)(8,61)(9,60)(10,59)(11,58)(12,57)(13,56)(14,55)(15,54)(16,53)(17,52)(18,51)(19,50)(20,49)(21,48)(22,47)(23,46)(24,45)(25,44)(26,43)(27,42)(28,41)(29,40)(30,39)(31,38)(32,37)(33,36)(34,35)(69,296)(70,295)(71,294)(72,293)(73,292)(74,291)(75,290)(76,289)(77,288)(78,287)(79,286)(80,285)(81,284)(82,283)(83,282)(84,281)(85,280)(86,279)(87,278)(88,277)(89,276)(90,275)(91,274)(92,273)(93,272)(94,271)(95,270)(96,269)(97,268)(98,267)(99,266)(100,265)(101,264)(102,263)(103,262)(104,261)(105,260)(106,259)(107,258)(108,257)(109,256)(110,255)(111,254)(112,253)(113,252)(114,251)(115,250)(116,249)(117,248)(118,247)(119,246)(120,245)(121,244)(122,243)(123,242)(124,241)(125,240)(126,239)(127,238)(128,237)(129,236)(130,235)(131,234)(132,233)(133,232)(134,231)(135,230)(136,229)(137,228)(138,227)(139,226)(140,225)(141,224)(142,223)(143,222)(144,221)(145,220)(146,219)(147,218)(148,217)(149,216)(150,215)(151,214)(152,213)(153,212)(154,211)(155,210)(156,209)(157,208)(158,207)(159,206)(160,205)(161,204)(162,203)(163,202)(164,201)(165,200)(166,199)(167,198)(168,197)(169,196)(170,195)(171,194)(172,193)(173,192)(174,191)(175,190)(176,189)(177,188)(178,187)(179,186)(180,185)(181,184)(182,183)

Polycyclic presentation:

2,67,229|b^a=b^66,c^a=c^228

Conjugacy classes & character table

7673 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D15343
maximal normal subgroup ofC2×D15343
maximal quotient ofDic15343, C2×D15343

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30686, 3);