Finite Group Databasebeta

#17987349

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

Aliases

No aliases for this group.

Splittings

FittingC19×C27⋊C3 ⋊ C3
SylowC19 ⋊ #6872

Subgroups

subgroupG/H
centerC9C32⋊(C19⋊C3)
commutatorC32×C19C3×C9
FrattiniC3×C9C3×C19⋊C3
FittingC19×C27⋊C3C3
socleC3×C19C32⋊C9
prime radicalC32⋊(C19⋊C3)C9
cosocleC3×C9×C19C32
hypercenterC27⋊C3C19⋊C3
hypocenterC19#6872
LCSG ▷ C32×C19 ▷ C3×C19 ▷ C19
UCSC1 ◁ C9 ◁ C3×C9 ◁ C27⋊C3

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1539

Polycyclic presentation:

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

Conjugacy classes & character table

249 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19⋊C3×#6872, C3×#17987349, #28354705, …
maximal normal subgroup ofC19⋊C3×#6872, C3×#17987349, #28354705, …
maximal quotient of#28353152, #28353155, #28353158, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 110);