Finite Group Databasebeta

D4×#1131 #11736869

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD4×#1131

Splittings

FittingC7×C8×D4 ⋊ C2
SylowC7 ⋊ D4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D7
commutator, socleC22×C7C23×C4
FittingC7×C8×D4C2
prime radicalC2×D4×D7C4
cosocleC2×C4×C7C24
hypercenterC8×D4D7
hypocenterC7D4×M16
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C8×D4

544 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13324677, #13324683, #13324688, …
maximal normal subgroup of#13324677, #13324683, #13324688, …
maximal quotient ofD8×#1131, #13325221, SD16×#1131, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11635);