Finite Group Databasebeta

D6519 #27189342

order13038
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD6519
unambiguous semidirect productC3⋊D2173
unambiguous semidirect productC41⋊D159
unambiguous semidirect productC53⋊D123

Splittings

Fitting, socle, derived, HallC3×C41×C53 ⋊ C2
HallC41×C53 ⋊ D3
HallC3×C53 ⋊ D41
HallC3×C41 ⋊ D53
SylowC53 ⋊ D123
SylowC41 ⋊ D159
SylowC3 ⋊ D2173

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC3×C41×C53C2
LCSG ▷ C3×C41×C53
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 97
transitive degreeμt(G) = 6519

A minimal faithful permutation representation — 2 generators on 97 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);(2,3)(5,44)(6,43)(7,42)(8,41)(9,40)(10,39)(11,38)(12,37)(13,36)(14,35)(15,34)(16,33)(17,32)(18,31)(19,30)(20,29)(21,28)(22,27)(23,26)(24,25)(46,97)(47,96)(48,95)(49,94)(50,93)(51,92)(52,91)(53,90)(54,89)(55,88)(56,87)(57,86)(58,85)(59,84)(60,83)(61,82)(62,81)(63,80)(64,79)(65,78)(66,77)(67,76)(68,75)(69,74)(70,73)(71,72)

Polycyclic presentation:

2,3,41,53|b^a=b^2,c^a=c^40,d^a=d^52

Conjugacy classes & character table

3261 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD53×D123, D41×D159, D3×D2173, …
maximal normal subgroup ofD53×D123, D41×D159, D3×D2173, …
maximal quotient ofDic6519, C2×D6519

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13038, 8);