Finite Group Databasebeta

#17987422

order4617
automorphism?
homologyAbelianization (H1) = C33 · Schur multiplier (H2) = C33

Aliases

No aliases for this group.

Splittings

FittingC3×C19×3−1+2 ⋊ C3
SylowC19 ⋊ C9⋊H(3,𝔽3)

Subgroups

subgroupG/H
center, FrattiniC32C32×C19⋊C3
commutator, socle, cosocleC32×C19C33
FittingC3×C19×3−1+2C3
prime radicalC3×C32⋊(C19⋊C3)C3
hypercenterC3×3−1+2C19⋊C3
hypocenterC19C9⋊H(3,𝔽3)
LCSG ▷ C32×C19 ▷ C19
UCSC1 ◁ C32 ◁ C3×3−1+2

166 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 166 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1539

Polycyclic presentation:

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

Conjugacy classes & character table

249 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19⋊C3×C9⋊H(3,𝔽3), C3×#17987422, #28355959, …
maximal normal subgroup ofC19⋊C3×C9⋊H(3,𝔽3), C3×#17987422, #28355959, …
maximal quotient of#28353506, #28353529, #28353533, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 183);