Finite Group Databasebeta

C2×D5811 #37551301

order23244
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD11622
direct productC2×D5811
unambiguous semidirect product(C2×C3)⋊D1937
unambiguous semidirect product(C2×C13)⋊D447
unambiguous semidirect product(C2×C149)⋊D39

Splittings

Fitting, socleC2×C3×C13×C149 ⋊ C2
derived, HallC3×C13×C149 ⋊ C22
HallC13×C149 ⋊ C2×D3
HallC3×C149 ⋊ C2×D13
SylowC149 ⋊ C2×D39
HallC3×C13 ⋊ C2×D149
SylowC13 ⋊ C2×D447
SylowC3 ⋊ C2×D1937

Subgroups

subgroupG/H
center, hypercenterC2D5811
commutator, cosocle, hypocenterC3×C13×C149C22
FrattiniC1G
Fitting, socleC2×C3×C13×C149C2
LCSG ▷ C3×C13×C149
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 167
transitive degreeμt(G) = 11622

A minimal faithful permutation representation — 2 generators on 167 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);(4,5)(7,18)(8,17)(9,16)(10,15)(11,14)(12,13)(20,167)(21,166)(22,165)(23,164)(24,163)(25,162)(26,161)(27,160)(28,159)(29,158)(30,157)(31,156)(32,155)(33,154)(34,153)(35,152)(36,151)(37,150)(38,149)(39,148)(40,147)(41,146)(42,145)(43,144)(44,143)(45,142)(46,141)(47,140)(48,139)(49,138)(50,137)(51,136)(52,135)(53,134)(54,133)(55,132)(56,131)(57,130)(58,129)(59,128)(60,127)(61,126)(62,125)(63,124)(64,123)(65,122)(66,121)(67,120)(68,119)(69,118)(70,117)(71,116)(72,115)(73,114)(74,113)(75,112)(76,111)(77,110)(78,109)(79,108)(80,107)(81,106)(82,105)(83,104)(84,103)(85,102)(86,101)(87,100)(88,99)(89,98)(90,97)(91,96)(92,95)(93,94)

Conjugacy classes & character table

5814 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD23244
maximal normal subgroup ofD23244
maximal quotient ofDic11622, D23244

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23244, 52);