Finite Group Databasebeta

#17987338

order4617
automorphism?
homologyAbelianization (H1) = C3×C9 · Schur multiplier (H2) = C32

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #6868

Subgroups

subgroupG/H
centerC32C32⋊(C19⋊C3)
commutatorC32×C19C3×C9
FrattiniC33C3×C19⋊C3
FittingC19×C32⋊C9C3
socleC32×C19H(3,𝔽3)
prime radical, cosocleC33×C19C32
hypercenterC32⋊C9C19⋊C3
hypocenterC19#6868
LCSG ▷ C32×C19 ▷ C3×C19 ▷ C19
UCSC1 ◁ C32 ◁ C33 ◁ C32⋊C9

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1539

Polycyclic presentation:

3^5,19|a^3=d,b^3=e^2,b^a=bc,c^a=ce,f^b=f^7

Conjugacy classes & character table

249 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19⋊C3×#6868, C3×#17987338, #28354634, …
maximal normal subgroup ofC19⋊C3×#6868, C3×#17987338, #28354634, …
maximal quotient of#28353150, #28353164, #28353166, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 99);