Finite Group Databasebeta

C2×D7571 #44475805

order30284
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD15142
direct productC2×D7571
unambiguous semidirect product(C2×C67)⋊D113
unambiguous semidirect product(C2×C113)⋊D67

Splittings

Fitting, socleC2×C67×C113 ⋊ C2
derived, HallC67×C113 ⋊ C22
SylowC113 ⋊ C2×D67
SylowC67 ⋊ C2×D113

Subgroups

subgroupG/H
center, hypercenterC2D7571
commutator, cosocle, hypocenterC67×C113C22
FrattiniC1G
Fitting, socleC2×C67×C113C2
LCSG ▷ C67×C113
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 182
transitive degreeμt(G) = 15142

A minimal faithful permutation representation — 2 generators on 182 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);(4,69)(5,68)(6,67)(7,66)(8,65)(9,64)(10,63)(11,62)(12,61)(13,60)(14,59)(15,58)(16,57)(17,56)(18,55)(19,54)(20,53)(21,52)(22,51)(23,50)(24,49)(25,48)(26,47)(27,46)(28,45)(29,44)(30,43)(31,42)(32,41)(33,40)(34,39)(35,38)(36,37)(71,182)(72,181)(73,180)(74,179)(75,178)(76,177)(77,176)(78,175)(79,174)(80,173)(81,172)(82,171)(83,170)(84,169)(85,168)(86,167)(87,166)(88,165)(89,164)(90,163)(91,162)(92,161)(93,160)(94,159)(95,158)(96,157)(97,156)(98,155)(99,154)(100,153)(101,152)(102,151)(103,150)(104,149)(105,148)(106,147)(107,146)(108,145)(109,144)(110,143)(111,142)(112,141)(113,140)(114,139)(115,138)(116,137)(117,136)(118,135)(119,134)(120,133)(121,132)(122,131)(123,130)(124,129)(125,128)(126,127)

Conjugacy classes & character table

7574 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD30284
maximal normal subgroup ofD30284
maximal quotient ofDic15142, D30284

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30284, 11);