Finite Group Databasebeta

SD16×D521 #30659720

order16672
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD16×D521

Splittings

FittingSD16×C521 ⋊ C2
SylowC521 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC2D4×D521
commutator, cosocleC4×C521C23
FrattiniC4C22×D521
FittingSD16×C521C2
socleC2×C521C2×D4
prime radicalD4×D521C2
hypercenterSD16D521
hypocenterC521C2×SD16
LCSG ▷ C4×C521 ▷ C2×C521 ▷ C521
UCSC1 ◁ C2 ◁ C4 ◁ SD16

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4168

Conjugacy classes & character table

1834 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×SD16×D521, #135×D521, AGL(1,ℤ/8)×D521, …
maximal normal subgroup ofC2×SD16×D521, #135×D521, AGL(1,ℤ/8)×D521, …
maximal quotient of#102×D521, #103×D521, #106×D521, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 158);