Finite Group Databasebeta

#66972⋊C5 #13182520

order1760
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#66972⋊C5

Splittings

FittingC11×Q16 ⋊ C2×C5
Hall#66972 ⋊ C5
HallC11⋊C5 ⋊ #135
SylowC11 ⋊ C5×#135

Subgroups

subgroupG/H
centerC2D4×AGL(1,𝔽11)
commutator, cosocleC4×C11C23×C5
FrattiniC4C22×AGL(1,𝔽11)
FittingC11×Q16C2×C5
socleC2×C11C2×C5×D4
hypercenterQ16AGL(1,𝔽11)
hypocenterC11C5×#135
LCSG ▷ C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C2 ◁ C4 ◁ Q16

124 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 176

Polycyclic presentation:

2^3,5,2^2,11|b^2=f,c^2=f,e^2=f,b^a=bf,c^a=cf,g^a=g^10,c^b=ce,e^b=ef,e^c=ef,g^d=g^9

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#135×AGL(1,𝔽11), #72248764, #72254640, …
maximal normal subgroup of#135×AGL(1,𝔽11), #72248764, #72254640, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 329);