Finite Group Databasebeta

D4×C22⋊D139 #22581586

order8896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD4×C22⋊D139

Splittings

FittingC22×D4×C139 ⋊ C2
SylowC139 ⋊ D42

Subgroups

subgroupG/H
center, FrattiniC22C23×D139
commutator, socleC22×C139C24
FittingC22×D4×C139C2
hypercenterC22×D4D139
hypocenterC139D42
LCSG ▷ C22×C139 ▷ C139
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

1405 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31817878, #31817882, #31817884, …
maximal normal subgroup of#31817878, #31817882, #31817884, …
maximal quotient ofD4×(C2×D139)⋊C4, C22⋊C4×C22⋊D139, D4×C22⋊Dic139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1182);