Finite Group Databasebeta

Dic4141 #30658583

order16564
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4141

Splittings

derived, HallC41×C101 ⋊ C4
SylowC101 ⋊ Dic41
SylowC41 ⋊ Dic101

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4141
commutator, hypocenterC41×C101C4
Fitting, socle, prime radical, cosocleC2×C41×C101C2
LCSG ▷ C41×C101
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 146
transitive degreeμt(G) = 16564

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)(6,45)(7,44)(8,43)(9,42)(10,41)(11,40)(12,39)(13,38)(14,37)(15,36)(16,35)(17,34)(18,33)(19,32)(20,31)(21,30)(22,29)(23,28)(24,27)(25,26)(47,146)(48,145)(49,144)(50,143)(51,142)(52,141)(53,140)(54,139)(55,138)(56,137)(57,136)(58,135)(59,134)(60,133)(61,132)(62,131)(63,130)(64,129)(65,128)(66,127)(67,126)(68,125)(69,124)(70,123)(71,122)(72,121)(73,120)(74,119)(75,118)(76,117)(77,116)(78,115)(79,114)(80,113)(81,112)(82,111)(83,110)(84,109)(85,108)(86,107)(87,106)(88,105)(89,104)(90,103)(91,102)(92,101)(93,100)(94,99)(95,98)(96,97)

Polycyclic presentation:

2,41,101,2|a^2=d,b^a=b^40,c^a=c^100

Conjugacy classes & character table

4144 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic8282
maximal normal subgroup ofDic8282

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16564, 4);