Finite Group Databasebeta

D16×#6157 #20291108

order6784
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD16×#6157

Splittings

FittingD16×C53 ⋊ C4
SylowC53 ⋊ C4×D16

Subgroups

subgroupG/H
centerC2D8×#6157
commutatorC8×C53C22×C4
FrattiniC8C22×#6157
FittingD16×C53C4
socleC2×C53C4×D8
hypercenterD16#6157
hypocenterC53C4×D16
LCSG ▷ C8×C53 ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D16

174 conjugacy classes of subgroups; only the 50 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 50 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

187 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD32×#6157, SD64×#6157, #28312646, …
maximal normal subgroup ofD32×#6157, SD64×#6157, #28312646, …
maximal quotient ofD16×#88324, #28309965, #28309966, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 20903);