Finite Group Databasebeta

C11⋊#15690450 #46797980

order33726
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊#15690450

Splittings

Fitting, socle, derived, HallC7×C11×C73 ⋊ C2×C3
HallC11×#13095276 ⋊ C2
HallD5621 ⋊ C3
Hall#13095276 ⋊ D11
HallC11×C73 ⋊ AGL(1,𝔽7)
HallC7×C73 ⋊ C3×D11
HallC7×C11 ⋊ D73⋊C3
SylowC73 ⋊ C11⋊AGL(1,𝔽7)
SylowC11 ⋊ #15690450
SylowC7 ⋊ C11⋊(D73⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC7×C11×C73C2×C3
LCSG ▷ C7×C11×C73
UCSC1

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 91
transitive degreeμt(G) = 5621

A minimal faithful permutation representation — 2 generators on 91 points:

(2,5,6,3,4,7)(9,10)(11,12)(13,14)(15,16)(17,18)(20,24,25,21,22,26)(23,32,33,27,28,42)(29,45,46,35,36,59)(30,44,40,38,34,31)(37,64,65,48,49,77)(39,62,63,51,47,56)(41,43,61,53,54,57)(50,69,75,55,60,78)(52,79,80,67,66,74)(58,83,82,71,72,70)(68,88,89,81,76,90)(73,91,86,84,85,87);(1,2,4,7,6,5,3)(8,9,11,13,15,17,18,16,14,12,10)(19,20,23,29,37,50,53,40,25,24,30,39,52,68,82,63,33,44,32,43,58,73,86,80,46,61,62,45,60,76,85,89,65,78,83,79,64,49,66,72,75,77,90,91,88,69,36,47,57,59,74,87,84,71,54,28,34,42,56,70,81,67,51,38,22,26,31,41,55,48,35,27,21)

Polycyclic presentation:

2,3,7,11,73|c^a=c^6,d^a=d^10,e^a=e^72,c^b=c^2,e^b=e^64

Conjugacy classes & character table

956 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33726, 48);