Finite Group Databasebeta

D6633 #27210697

order13266
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD6633
unambiguous semidirect productC9⋊D737
unambiguous semidirect productC11⋊D603
unambiguous semidirect productC67⋊D99

Splittings

Fitting, derived, HallC9×C11×C67 ⋊ C2
HallC11×C67 ⋊ D9
HallC9×C67 ⋊ D11
HallC9×C11 ⋊ D67
SylowC67 ⋊ D99
SylowC11 ⋊ D603
SylowC9 ⋊ D737

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC9×C11×C67C2
FrattiniC3D2211
socleC3×C11×C67D3
LCSG ▷ C9×C11×C67
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 87
transitive degreeμt(G) = 6633

A minimal faithful permutation representation — 2 generators on 87 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);(2,9)(3,8)(4,7)(5,6)(11,20)(12,19)(13,18)(14,17)(15,16)(22,87)(23,86)(24,85)(25,84)(26,83)(27,82)(28,81)(29,80)(30,79)(31,78)(32,77)(33,76)(34,75)(35,74)(36,73)(37,72)(38,71)(39,70)(40,69)(41,68)(42,67)(43,66)(44,65)(45,64)(46,63)(47,62)(48,61)(49,60)(50,59)(51,58)(52,57)(53,56)(54,55)

Polycyclic presentation:

2,3,11,67,3|b^3=e^2,b^a=b^2e,c^a=c^10,d^a=d^66,e^a=e^2

Conjugacy classes & character table

3318 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD67×D99, D11×D603, D9×D737, …
maximal normal subgroup ofD67×D99, D11×D603, D9×D737, …
maximal quotient ofDic6633, C2×D6633, D19899

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13266, 11);