Finite Group Databasebeta

#17987366

order4617
automorphism?
homologyAbelianization (H1) = C3×C27 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

FittingC19×C81 ⋊ C3
SylowC19 ⋊ C81⋊C3

Subgroups

subgroupG/H
center, FrattiniC27C3×C19⋊C3
commutator, socleC3×C19C3×C27
FittingC19×C81C3
prime radicalC3×C19⋊C3C27
cosocleC19×C27C32
hypercenterC81C19⋊C3
hypocenterC19C81⋊C3
LCSG ▷ C3×C19 ▷ C19
UCSC1 ◁ C27 ◁ C81

32 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1539

Polycyclic presentation:

3^5,19|a^3=c,c^3=d,d^3=e,b^a=be,f^b=f^11

Conjugacy classes & character table

585 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC19⋊C3×C81⋊C3, C3×#17987366, #28355723, …
maximal normal subgroup ofC19⋊C3×C81⋊C3, C3×#17987366, #28355723, …
maximal quotient of#28353346, #28353351, #28353456, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4617, 127);