Finite Group Databasebeta

C19⋊C3×#64422 #30660698

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

Aliases

direct productC19⋊C3×#64422

Splittings

Fitting, socle, derived, HallC72×C19 ⋊ C2×C32
HallC19⋊C3×#3862 ⋊ C2
HallC7×D7×C19 ⋊ C32
HallC7×D7 ⋊ C3×C19⋊C3
SylowC72 ⋊ C2×C3×C19⋊C3
SylowC19 ⋊ C3×#64422

Subgroups

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

100 conjugacy classes of subgroups; only the 28 normal subgroups are shown.

normal subgroups only

This group has 100 conjugacy classes of subgroups — too many to draw. Only its 28 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) = 798

Conjugacy classes & character table

153 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD19⋊C3×#64422, #45692092, C19⋊C3×#64422⋊C2, …
maximal normal subgroup ofD19⋊C3×#64422, #45692092, C19⋊C3×#64422⋊C2, …
maximal quotient ofC19⋊C3×#10596872, C2×C19⋊C3×#64422

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16758, 225);