Finite Group Databasebeta

D16687 #45688773

order33374
automorphism?
homologyAbelianization (H1) = C2 · Schur multiplier (H2) = C1

Aliases

dihedralD16687
unambiguous semidirect productC11⋊D1517
unambiguous semidirect productC37⋊D451
unambiguous semidirect productC41⋊D407

Splittings

Fitting, socle, derived, HallC11×C37×C41 ⋊ C2
HallC37×C41 ⋊ D11
HallC11×C41 ⋊ D37
HallC11×C37 ⋊ D41
SylowC41 ⋊ D407
SylowC37 ⋊ D451
SylowC11 ⋊ D1517

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC11×C37×C41C2
LCSG ▷ C11×C37×C41
UCSC1

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 89
transitive degreeμt(G) = 16687

A minimal faithful permutation representation — 2 generators on 89 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);(2,11)(3,10)(4,9)(5,8)(6,7)(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)(50,89)(51,88)(52,87)(53,86)(54,85)(55,84)(56,83)(57,82)(58,81)(59,80)(60,79)(61,78)(62,77)(63,76)(64,75)(65,74)(66,73)(67,72)(68,71)(69,70)

Polycyclic presentation:

2,11,37,41|b^a=b^10,c^a=c^36,d^a=d^40

Conjugacy classes & character table

8345 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33374, 8);