Finite Group Databasebeta

D4×C22⋊D109 #20295659

order6976
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD4×C22⋊D109

Splittings

FittingC22×D4×C109 ⋊ C2
SylowC109 ⋊ D42

Subgroups

subgroupG/H
center, FrattiniC22C23×D109
commutator, socleC22×C109C24
FittingC22×D4×C109C2
hypercenterC22×D4D109
hypocenterC109D42
LCSG ▷ C22×C109 ▷ C109
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

1105 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28374506, #28374510, #28374512, …
maximal normal subgroup of#28374506, #28374510, #28374512, …
maximal quotient ofD4×#13182006, C22⋊C4×C22⋊D109, D4×C22⋊Dic109, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 1182);