Finite Group Databasebeta

#17987309

order4617
automorphism?
homologyAbelianization (H1) = C32 · Schur multiplier (H2) = C32

Aliases

No aliases for this group.

Splittings

FittingC3×C19×H(3,𝔽3) ⋊ C3
SylowC19 ⋊ #6856

Subgroups

subgroupG/H
centerC32C32⋊(C19⋊C3)
commutator, cosocleC33×C19C32
FrattiniC33C3×C19⋊C3
FittingC3×C19×H(3,𝔽3)C3
socleC32×C19H(3,𝔽3)
hypercenterC3×H(3,𝔽3)C19⋊C3
hypocenterC19#6856
LCSG ▷ C33×C19 ▷ C32×C19 ▷ C19
UCSC1 ◁ C32 ◁ C33 ◁ C3×H(3,𝔽3)

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1539

Polycyclic presentation:

3^5,19|b^a=bc,c^a=cd,c^b=ce,f^b=f^7

Conjugacy classes & character table

233 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19⋊C3×#6856, C3×#17987309, #28353697, …
maximal normal subgroup ofC19⋊C3×#6856, C3×#17987309, #28353697, …
maximal quotient of#28353159, #28353160, #28353166, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 70);