Finite Group Databasebeta

#17987409

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

Aliases

No aliases for this group.

Splittings

FittingC19×C9⋊C9 ⋊ C3
SylowC19 ⋊ C9×3−1+2

Subgroups

subgroupG/H
center, FrattiniC32C32×C19⋊C3
commutatorC3×C19C32×C9
FittingC19×C9⋊C9C3
socle, cosocleC32×C19C33
prime radicalC32×C19⋊C3C32
hypercenterC9⋊C9C19⋊C3
hypocenterC19C9×3−1+2
LCSG ▷ C3×C19 ▷ C19
UCSC1 ◁ C32 ◁ C9⋊C9

148 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1539

Polycyclic presentation:

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

Conjugacy classes & character table

297 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC9×3−1+2×C19⋊C3, C3×#17987409, #28355918, …
maximal normal subgroup ofC9×3−1+2×C19⋊C3, C3×#17987409, #28355918, …
maximal quotient of#28353495, #28353499, C9⋊C9×#4294, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 170);