Finite Group Databasebeta

C2×D6055 #37564227

order24220
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD12110
direct productC2×D6055
unambiguous semidirect product(C2×C5)⋊D1211
unambiguous semidirect product(C2×C7)⋊D865
unambiguous semidirect product(C2×C173)⋊D35

Splittings

Fitting, socleC2×C5×C7×C173 ⋊ C2
derived, HallC5×C7×C173 ⋊ C22
HallC7×C173 ⋊ C2×D5
HallC5×C173 ⋊ C2×D7
SylowC173 ⋊ C2×D35
HallC5×C7 ⋊ C2×D173
SylowC7 ⋊ C2×D865
SylowC5 ⋊ C2×D1211

Subgroups

subgroupG/H
center, hypercenterC2D6055
commutator, cosocle, hypocenterC5×C7×C173C22
FrattiniC1G
Fitting, socleC2×C5×C7×C173C2
LCSG ▷ C5×C7×C173
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 187
transitive degreeμt(G) = 12110

A minimal faithful permutation representation — 2 generators on 187 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);(4,7)(5,6)(9,14)(10,13)(11,12)(16,187)(17,186)(18,185)(19,184)(20,183)(21,182)(22,181)(23,180)(24,179)(25,178)(26,177)(27,176)(28,175)(29,174)(30,173)(31,172)(32,171)(33,170)(34,169)(35,168)(36,167)(37,166)(38,165)(39,164)(40,163)(41,162)(42,161)(43,160)(44,159)(45,158)(46,157)(47,156)(48,155)(49,154)(50,153)(51,152)(52,151)(53,150)(54,149)(55,148)(56,147)(57,146)(58,145)(59,144)(60,143)(61,142)(62,141)(63,140)(64,139)(65,138)(66,137)(67,136)(68,135)(69,134)(70,133)(71,132)(72,131)(73,130)(74,129)(75,128)(76,127)(77,126)(78,125)(79,124)(80,123)(81,122)(82,121)(83,120)(84,119)(85,118)(86,117)(87,116)(88,115)(89,114)(90,113)(91,112)(92,111)(93,110)(94,109)(95,108)(96,107)(97,106)(98,105)(99,104)(100,103)(101,102)

Conjugacy classes & character table

6058 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD24220
maximal normal subgroup ofD24220
maximal quotient ofDic12110, D24220

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24220, 35);