Finite Group Databasebeta

SD16×D19 #10597359

order608
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD16×D19

Splittings

FittingSD16×C19 ⋊ C2
SylowC19 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC2D4×D19
commutator, cosocleC4×C19C23
FrattiniC4C22×D19
FittingSD16×C19C2
socleC2×C19C2×D4
prime radicalD4×D19C2
hypercenterSD16D19
hypocenterC19C2×SD16
LCSG ▷ C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C2 ◁ C4 ◁ SD16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 152

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×SD16×D19, #135×D19, AGL(1,ℤ/8)×D19, …
maximal normal subgroup ofC2×SD16×D19, #135×D19, AGL(1,ℤ/8)×D19, …
maximal quotient of#102×D19, #103×D19, #106×D19, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(608, 108);