Finite Group Databasebeta

D4×C22⋊D137 #22578036

order8768
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD4×C22⋊D137

Splittings

FittingC22×D4×C137 ⋊ C2
SylowC137 ⋊ D42

Subgroups

subgroupG/H
center, FrattiniC22C23×D137
commutator, socleC22×C137C24
FittingC22×D4×C137C2
hypercenterC22×D4D137
hypocenterC137D42
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×D4

428 conjugacy classes of subgroups; only the 123 normal subgroups are shown.

normal subgroups only

This group has 428 conjugacy classes of subgroups — too many to draw. Only its 123 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

1385 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31792263, #31792267, #31792269, …
maximal normal subgroup of#31792263, #31792267, #31792269, …
maximal quotient ofD4×#14555487, C22⋊C4×C22⋊D137, D4×C22⋊Dic137, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1182);