Finite Group Databasebeta

C2×D5029 #34117378

order20116
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD10058
direct productC2×D5029
unambiguous semidirect product(C2×C47)⋊D107
unambiguous semidirect product(C2×C107)⋊D47

Splittings

Fitting, socleC2×C47×C107 ⋊ C2
derived, HallC47×C107 ⋊ C22
SylowC107 ⋊ C2×D47
SylowC47 ⋊ C2×D107

Subgroups

subgroupG/H
center, hypercenterC2D5029
commutator, cosocle, hypocenterC47×C107C22
FrattiniC1G
Fitting, socleC2×C47×C107C2
LCSG ▷ C47×C107
UCSC1 ◁ C2

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 156
transitive degreeμt(G) = 10058

A minimal faithful permutation representation — 2 generators on 156 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);(4,49)(5,48)(6,47)(7,46)(8,45)(9,44)(10,43)(11,42)(12,41)(13,40)(14,39)(15,38)(16,37)(17,36)(18,35)(19,34)(20,33)(21,32)(22,31)(23,30)(24,29)(25,28)(26,27)(51,156)(52,155)(53,154)(54,153)(55,152)(56,151)(57,150)(58,149)(59,148)(60,147)(61,146)(62,145)(63,144)(64,143)(65,142)(66,141)(67,140)(68,139)(69,138)(70,137)(71,136)(72,135)(73,134)(74,133)(75,132)(76,131)(77,130)(78,129)(79,128)(80,127)(81,126)(82,125)(83,124)(84,123)(85,122)(86,121)(87,120)(88,119)(89,118)(90,117)(91,116)(92,115)(93,114)(94,113)(95,112)(96,111)(97,110)(98,109)(99,108)(100,107)(101,106)(102,105)(103,104)

Conjugacy classes & character table

5032 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD20116, C2×D15087
maximal normal subgroup ofD20116
maximal quotient ofDic10058, D20116, C2×D15087

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(20116, 9);