Finite Group Databasebeta

Dic7775 #44527340

order31100
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic7775
unambiguous semidirect productC311⋊Dic25

Splittings

derived, HallC25×C311 ⋊ C4
SylowC311 ⋊ Dic25
SylowC25 ⋊ Dic311

Subgroups

subgroupG/H
center, hypercenterC2D7775
commutator, hypocenterC25×C311C4
FrattiniC2×C5D1555
Fitting, cosocleC2×C25×C311C2
socle, prime radicalC2×C5×C311D5
LCSG ▷ C25×C311
UCSC1 ◁ C2

18 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 340
transitive degreeμt(G) = 31100

A minimal faithful permutation representation — 2 generators on 340 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);(1,3,2,4)(6,29)(7,28)(8,27)(9,26)(10,25)(11,24)(12,23)(13,22)(14,21)(15,20)(16,19)(17,18)(31,340)(32,339)(33,338)(34,337)(35,336)(36,335)(37,334)(38,333)(39,332)(40,331)(41,330)(42,329)(43,328)(44,327)(45,326)(46,325)(47,324)(48,323)(49,322)(50,321)(51,320)(52,319)(53,318)(54,317)(55,316)(56,315)(57,314)(58,313)(59,312)(60,311)(61,310)(62,309)(63,308)(64,307)(65,306)(66,305)(67,304)(68,303)(69,302)(70,301)(71,300)(72,299)(73,298)(74,297)(75,296)(76,295)(77,294)(78,293)(79,292)(80,291)(81,290)(82,289)(83,288)(84,287)(85,286)(86,285)(87,284)(88,283)(89,282)(90,281)(91,280)(92,279)(93,278)(94,277)(95,276)(96,275)(97,274)(98,273)(99,272)(100,271)(101,270)(102,269)(103,268)(104,267)(105,266)(106,265)(107,264)(108,263)(109,262)(110,261)(111,260)(112,259)(113,258)(114,257)(115,256)(116,255)(117,254)(118,253)(119,252)(120,251)(121,250)(122,249)(123,248)(124,247)(125,246)(126,245)(127,244)(128,243)(129,242)(130,241)(131,240)(132,239)(133,238)(134,237)(135,236)(136,235)(137,234)(138,233)(139,232)(140,231)(141,230)(142,229)(143,228)(144,227)(145,226)(146,225)(147,224)(148,223)(149,222)(150,221)(151,220)(152,219)(153,218)(154,217)(155,216)(156,215)(157,214)(158,213)(159,212)(160,211)(161,210)(162,209)(163,208)(164,207)(165,206)(166,205)(167,204)(168,203)(169,202)(170,201)(171,200)(172,199)(173,198)(174,197)(175,196)(176,195)(177,194)(178,193)(179,192)(180,191)(181,190)(182,189)(183,188)(184,187)(185,186)

Polycyclic presentation:

2,5,311,2,5|a^2=d,b^5=e^4,b^a=b^4e,c^a=c^310,e^a=e^4

Conjugacy classes & character table

7778 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic15550
maximal normal subgroup ofDic15550

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31100, 6);