Finite Group Databasebeta

C2×D3549 #28382148

order14196
automorphismAut(G) order 13287456
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD7098
direct productC2×D3549
unambiguous semidirect product(C2×C3)⋊D1183
unambiguous semidirect product(C2×C7)⋊D507
unambiguous semidirect product(C2×C169)⋊D21

Splittings

FittingC2×C3×C7×C169 ⋊ C2
derived, HallC3×C7×C169 ⋊ C22
HallC7×C169 ⋊ C2×D3
HallC3×C169 ⋊ C2×D7
SylowC169 ⋊ C2×D21
HallC3×C7 ⋊ C2×D169
SylowC7 ⋊ C2×D507
SylowC3 ⋊ C2×D1183

Subgroups

subgroupG/H
center, hypercenterC2D3549
commutator, cosocle, hypocenterC3×C7×C169C22
FrattiniC13C2×D273
FittingC2×C3×C7×C169C2
socleC2×C3×C7×C13D13
LCSG ▷ C3×C7×C169
UCSC1 ◁ C2

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 181
transitive degreeμt(G) = 7098

A minimal faithful permutation representation — 2 generators on 181 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);(4,5)(7,12)(8,11)(9,10)(14,181)(15,180)(16,179)(17,178)(18,177)(19,176)(20,175)(21,174)(22,173)(23,172)(24,171)(25,170)(26,169)(27,168)(28,167)(29,166)(30,165)(31,164)(32,163)(33,162)(34,161)(35,160)(36,159)(37,158)(38,157)(39,156)(40,155)(41,154)(42,153)(43,152)(44,151)(45,150)(46,149)(47,148)(48,147)(49,146)(50,145)(51,144)(52,143)(53,142)(54,141)(55,140)(56,139)(57,138)(58,137)(59,136)(60,135)(61,134)(62,133)(63,132)(64,131)(65,130)(66,129)(67,128)(68,127)(69,126)(70,125)(71,124)(72,123)(73,122)(74,121)(75,120)(76,119)(77,118)(78,117)(79,116)(80,115)(81,114)(82,113)(83,112)(84,111)(85,110)(86,109)(87,108)(88,107)(89,106)(90,105)(91,104)(92,103)(93,102)(94,101)(95,100)(96,99)(97,98)

Conjugacy classes & character table

3552 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD14196
maximal normal subgroup ofD14196
maximal quotient ofD14196, Dic7098

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14196, 76);