Finite Group Databasebeta

D16383 #45658778

order32766
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD16383
unambiguous semidirect productC3⋊D5461
unambiguous semidirect productC43⋊D381
unambiguous semidirect productC127⋊D129

Splittings

Fitting, socle, derived, HallC3×C43×C127 ⋊ C2
HallC43×C127 ⋊ D3
HallC3×C127 ⋊ D43
HallC3×C43 ⋊ D127
SylowC127 ⋊ D129
SylowC43 ⋊ D381
SylowC3 ⋊ D5461

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C43×C127C2
LCSG ▷ C3×C43×C127
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 173
transitive degreeμt(G) = 16383

A minimal faithful permutation representation — 2 generators on 173 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);(2,3)(5,46)(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)(48,173)(49,172)(50,171)(51,170)(52,169)(53,168)(54,167)(55,166)(56,165)(57,164)(58,163)(59,162)(60,161)(61,160)(62,159)(63,158)(64,157)(65,156)(66,155)(67,154)(68,153)(69,152)(70,151)(71,150)(72,149)(73,148)(74,147)(75,146)(76,145)(77,144)(78,143)(79,142)(80,141)(81,140)(82,139)(83,138)(84,137)(85,136)(86,135)(87,134)(88,133)(89,132)(90,131)(91,130)(92,129)(93,128)(94,127)(95,126)(96,125)(97,124)(98,123)(99,122)(100,121)(101,120)(102,119)(103,118)(104,117)(105,116)(106,115)(107,114)(108,113)(109,112)(110,111)

Polycyclic presentation:

2,3,43,127|b^a=b^2,c^a=c^42,d^a=d^126

Conjugacy classes & character table

8193 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D16383
maximal normal subgroup ofC2×D16383
maximal quotient ofDic16383, C2×D16383

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32766, 12);