Finite Group Databasebeta

#66997⋊C5 #13182542

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

Aliases

unambiguous semidirect product#66997⋊C5

Splittings

Hall#66997 ⋊ C5
HallC11⋊C5 ⋊ C4⋊Q8
SylowC11 ⋊ C5×C4⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C22×AGL(1,𝔽11)
commutator, socle, cosocleC22×C11C23×C5
FittingC2×Q8×C11C2×C5
prime radicalC22×C11⋊C5C23
hypercenterC2×Q8AGL(1,𝔽11)
hypocenterC11C5×C4⋊Q8
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C22 ◁ C2×Q8

136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 352

Polycyclic presentation:

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

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72248880, C4⋊Q8×AGL(1,𝔽11), #72248924, …
maximal normal subgroup of#72248880, C4⋊Q8×AGL(1,𝔽11), #72248924, …
maximal quotient of#72249021

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1760, 351);