Finite Group Databasebeta

D19⋊C3×#3862 #30660709

order16758
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C3×C7

Aliases

direct productD19⋊C3×#3862
unambiguous semidirect product(C19⋊C3)⋊(C2×#3862)

Splittings

Fitting, socle, derived, HallC72×C19 ⋊ C2×C32
HallC19⋊C3×#3862 ⋊ C2
HallC72×D19 ⋊ C32
SylowC72 ⋊ C3×D19⋊C3
HallD19 ⋊ C3×#3862
SylowC19 ⋊ C2×C3×#3862

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, cosocle, hypocenterC72×C19C2×C32
LCSG ▷ C72×C19
UCSC1

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 399

Conjugacy classes & character table

171 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19⋊C3×#64418, D19⋊C3×#64422, D19⋊C3×#64425, …
maximal normal subgroup ofD19⋊C3×#64418, D19⋊C3×#64422, D19⋊C3×#64425, …
maximal quotient of#3862×(C19⋊C3)⋊C4, C2×D19⋊C3×#3862

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 236);