Finite Group Databasebeta

Dic4897 #34086645

order19588
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4897
unambiguous semidirect productC59⋊Dic83
unambiguous semidirect productC83⋊Dic59

Splittings

derived, HallC59×C83 ⋊ C4
SylowC83 ⋊ Dic59
SylowC59 ⋊ Dic83

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4897
commutator, hypocenterC59×C83C4
Fitting, socle, prime radical, cosocleC2×C59×C83C2
LCSG ▷ C59×C83
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 146
transitive degreeμt(G) = 19588

A minimal faithful permutation representation — 2 generators on 146 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);(1,3,2,4)(6,63)(7,62)(8,61)(9,60)(10,59)(11,58)(12,57)(13,56)(14,55)(15,54)(16,53)(17,52)(18,51)(19,50)(20,49)(21,48)(22,47)(23,46)(24,45)(25,44)(26,43)(27,42)(28,41)(29,40)(30,39)(31,38)(32,37)(33,36)(34,35)(65,146)(66,145)(67,144)(68,143)(69,142)(70,141)(71,140)(72,139)(73,138)(74,137)(75,136)(76,135)(77,134)(78,133)(79,132)(80,131)(81,130)(82,129)(83,128)(84,127)(85,126)(86,125)(87,124)(88,123)(89,122)(90,121)(91,120)(92,119)(93,118)(94,117)(95,116)(96,115)(97,114)(98,113)(99,112)(100,111)(101,110)(102,109)(103,108)(104,107)(105,106)

Polycyclic presentation:

2,59,83,2|a^2=d,b^a=b^58,c^a=c^82

Conjugacy classes & character table

4900 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic9794, Dic14691
maximal normal subgroup ofDic9794
maximal quotient ofDic14691

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19588, 4);