Finite Group Databasebeta

Dic4223 #30683296

order16892
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

dicyclicDic4223
unambiguous semidirect productC103⋊Dic41

Splittings

derived, HallC41×C103 ⋊ C4
SylowC103 ⋊ Dic41
SylowC41 ⋊ Dic103

Subgroups

subgroupG/H
center, Frattini, hypercenterC2D4223
commutator, hypocenterC41×C103C4
Fitting, socle, prime radical, cosocleC2×C41×C103C2
LCSG ▷ C41×C103
UCSC1 ◁ C2

12 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 148
transitive degreeμt(G) = 16892

A minimal faithful permutation representation — 2 generators on 148 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);(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)(47,148)(48,147)(49,146)(50,145)(51,144)(52,143)(53,142)(54,141)(55,140)(56,139)(57,138)(58,137)(59,136)(60,135)(61,134)(62,133)(63,132)(64,131)(65,130)(66,129)(67,128)(68,127)(69,126)(70,125)(71,124)(72,123)(73,122)(74,121)(75,120)(76,119)(77,118)(78,117)(79,116)(80,115)(81,114)(82,113)(83,112)(84,111)(85,110)(86,109)(87,108)(88,107)(89,106)(90,105)(91,104)(92,103)(93,102)(94,101)(95,100)(96,99)(97,98)

Polycyclic presentation:

2,41,103,2|a^2=d,b^a=b^40,c^a=c^102

Conjugacy classes & character table

4226 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofDic8446, Dic12669
maximal normal subgroup ofDic8446
maximal quotient ofDic12669

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16892, 4);