Finite Group Databasebeta

C3⋊(C3⋊#66775) #15690367

order3060
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C3

Aliases

unambiguous semidirect productC3⋊(C3⋊#66775)

Splittings

Fitting, socle, derived, HallC32×C5×C17 ⋊ C4
HallC32×C17 ⋊ AGL(1,𝔽5)
HallC5×C17 ⋊ C3⋊Dic3
HallC32×C5 ⋊ #595
SylowC17 ⋊ C3⋊ΓL(1,𝔽16)
SylowC32 ⋊ #66775
SylowC5 ⋊ C3⋊(C3⋊#595)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC32×C5×C17C4
prime radical, cosocleC32×D85C2
LCSG ▷ C32×C5×C17
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 765

Polycyclic presentation:

2^2,3^2,5,17|a^2=b,c^a=c^2,d^a=d^2,e^a=e^2,f^a=f^13,e^b=e^4,f^b=f^16

Conjugacy classes & character table

201 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC3⋊(C3⋊#13133323), C5×C3⋊(C3⋊#66775), C3⋊(C3⋊#13133343), …
maximal normal subgroup ofC5×C3⋊(C3⋊#66775), C7×C3⋊(C3⋊#66775), C11×C3⋊(C3⋊#66775)
maximal quotient ofC3⋊(C3⋊#13133323), C5×C3⋊(C3⋊#66775), C3⋊(C3⋊#13133343), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3060, 72);