Finite Group Databasebeta

SD16×C19⋊C3 #11744843

order912
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C1

Aliases

direct productSD16×C19⋊C3
unambiguous semidirect product(SD16×C19)⋊C3

Splittings

Fitting, HallSD16×C19 ⋊ C3
SylowC19 ⋊ C3×SD16

Subgroups

subgroupG/H
centerC2D4×C19⋊C3
commutator, cosocleC4×C19C22×C3
FrattiniC4C22×C19⋊C3
FittingSD16×C19C3
socleC2×C19C3×D4
prime radicalD4×C19⋊C3C2
hypercenterSD16C19⋊C3
hypocenterC19C3×SD16
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C4 ◁ SD16

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 152

Conjugacy classes & character table

63 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofSD16×D19⋊C3, #10597360⋊C3, #10597361⋊C3, …
maximal normal subgroup ofSD16×D19⋊C3, #10597360⋊C3, #10597361⋊C3, …
maximal quotient of#102×C19⋊C3, #103×C19⋊C3, #106×C19⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(912, 54);