Finite Group Databasebeta

D16377 #45658731

order32754
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD16377
unambiguous semidirect productC3⋊D5459
unambiguous semidirect productC53⋊D309
unambiguous semidirect productC103⋊D159

Splittings

Fitting, socle, derived, HallC3×C53×C103 ⋊ C2
HallC53×C103 ⋊ D3
HallC3×C103 ⋊ D53
HallC3×C53 ⋊ D103
SylowC103 ⋊ D159
SylowC53 ⋊ D309
SylowC3 ⋊ D5459

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C53×C103C2
LCSG ▷ C3×C53×C103
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 159
transitive degreeμt(G) = 16377

A minimal faithful permutation representation — 2 generators on 159 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);(2,3)(5,56)(6,55)(7,54)(8,53)(9,52)(10,51)(11,50)(12,49)(13,48)(14,47)(15,46)(16,45)(17,44)(18,43)(19,42)(20,41)(21,40)(22,39)(23,38)(24,37)(25,36)(26,35)(27,34)(28,33)(29,32)(30,31)(58,159)(59,158)(60,157)(61,156)(62,155)(63,154)(64,153)(65,152)(66,151)(67,150)(68,149)(69,148)(70,147)(71,146)(72,145)(73,144)(74,143)(75,142)(76,141)(77,140)(78,139)(79,138)(80,137)(81,136)(82,135)(83,134)(84,133)(85,132)(86,131)(87,130)(88,129)(89,128)(90,127)(91,126)(92,125)(93,124)(94,123)(95,122)(96,121)(97,120)(98,119)(99,118)(100,117)(101,116)(102,115)(103,114)(104,113)(105,112)(106,111)(107,110)(108,109)

Polycyclic presentation:

2,3,53,103|b^a=b^2,c^a=c^52,d^a=d^102

Conjugacy classes & character table

8190 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D16377
maximal normal subgroup ofC2×D16377
maximal quotient ofDic16377, C2×D16377

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32754, 9);