Finite Group Databasebeta

SD16×D251 #22548727

order8032
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productSD16×D251

Splittings

FittingSD16×C251 ⋊ C2
SylowC251 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC2D4×D251
commutatorC4×C251C23
FrattiniC4C22×D251
FittingSD16×C251C2
socleC2×C251C2×D4
hypercenterSD16D251
hypocenterC251C2×SD16
LCSG ▷ C4×C251 ▷ C2×C251 ▷ C251
UCSC1 ◁ C2 ◁ C4 ◁ SD16

68 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

889 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×SD16×D251, #135×D251, AGL(1,ℤ/8)×D251, …
maximal normal subgroup ofC2×SD16×D251, #135×D251, AGL(1,ℤ/8)×D251, …
maximal quotient of#102×D251, #103×D251, #106×D251, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8032, 158);