Finite Group Databasebeta

#17987380

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

Aliases

No aliases for this group.

Splittings

FittingC19×C9⋊C9 ⋊ C3
SylowC19 ⋊ #6881

Subgroups

subgroupG/H
centerC3#13095320
commutator, cosocleC3×C9×C19C32
FrattiniC3×C9C3×C19⋊C3
FittingC19×C9⋊C9C3
socleC3×C19#732
hypercenterC9⋊C9C19⋊C3
hypocenterC19#6881
LCSG ▷ C3×C9×C19 ▷ C32×C19 ▷ C3×C19 ▷ C19
UCSC1 ◁ C3 ◁ C32 ◁ C3×C9 ◁ C9⋊C9

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 513

Polycyclic presentation:

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

Conjugacy classes & character table

217 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19⋊C3×#6881, C3×#17987380, #28355787, …
maximal normal subgroup ofC19⋊C3×#6881, C3×#17987380, #28355787, …
maximal quotient of#28353254, #28353260, #28353261, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 141);