Finite Group Databasebeta

SD16×D587 #34037633

order18784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD16×D587

Splittings

FittingSD16×C587 ⋊ C2
SylowC587 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC2D4×D587
commutator, cosocleC4×C587C23
FrattiniC4C22×D587
FittingSD16×C587C2
socleC2×C587C2×D4
prime radicalD4×D587C2
hypercenterSD16D587
hypocenterC587C2×SD16
LCSG ▷ C4×C587 ▷ C2×C587 ▷ C587
UCSC1 ◁ C2 ◁ C4 ◁ SD16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4696

Conjugacy classes & character table

2065 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×SD16×D587, #135×D587, AGL(1,ℤ/8)×D587, …
maximal normal subgroup ofC2×SD16×D587, #135×D587, AGL(1,ℤ/8)×D587, …
maximal quotient of#102×D587, #103×D587, #106×D587, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18784, 158);