Finite Group Databasebeta

C2×D5973 #37560692

order23892
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD11946
direct productC2×D5973
unambiguous semidirect product(C2×C3)⋊D1991
unambiguous semidirect product(C2×C11)⋊D543
unambiguous semidirect product(C2×C181)⋊D33

Splittings

Fitting, socleC2×C3×C11×C181 ⋊ C2
derived, HallC3×C11×C181 ⋊ C22
HallC11×C181 ⋊ C2×D3
HallC3×C181 ⋊ C2×D11
SylowC181 ⋊ C2×D33
HallC3×C11 ⋊ C2×D181
SylowC11 ⋊ C2×D543
SylowC3 ⋊ C2×D1991

Subgroups

subgroupG/H
center, hypercenterC2D5973
commutator, cosocle, hypocenterC3×C11×C181C22
FrattiniC1G
Fitting, socleC2×C3×C11×C181C2
LCSG ▷ C3×C11×C181
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 197
transitive degreeμt(G) = 11946

A minimal faithful permutation representation — 2 generators on 197 points:

(1,2)(3,4,5)(6,7,8,9,10,11,12,13,14,15,16)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191,192,193,194,195,196,197);(4,5)(7,16)(8,15)(9,14)(10,13)(11,12)(18,197)(19,196)(20,195)(21,194)(22,193)(23,192)(24,191)(25,190)(26,189)(27,188)(28,187)(29,186)(30,185)(31,184)(32,183)(33,182)(34,181)(35,180)(36,179)(37,178)(38,177)(39,176)(40,175)(41,174)(42,173)(43,172)(44,171)(45,170)(46,169)(47,168)(48,167)(49,166)(50,165)(51,164)(52,163)(53,162)(54,161)(55,160)(56,159)(57,158)(58,157)(59,156)(60,155)(61,154)(62,153)(63,152)(64,151)(65,150)(66,149)(67,148)(68,147)(69,146)(70,145)(71,144)(72,143)(73,142)(74,141)(75,140)(76,139)(77,138)(78,137)(79,136)(80,135)(81,134)(82,133)(83,132)(84,131)(85,130)(86,129)(87,128)(88,127)(89,126)(90,125)(91,124)(92,123)(93,122)(94,121)(95,120)(96,119)(97,118)(98,117)(99,116)(100,115)(101,114)(102,113)(103,112)(104,111)(105,110)(106,109)(107,108)

Conjugacy classes & character table

5976 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD23892
maximal normal subgroup ofD23892
maximal quotient ofDic11946, D23892

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23892, 40);