Finite Group Databasebeta

D4×C4⋊Dic7 #11739776

order896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productD4×C4⋊Dic7

Splittings

SylowC7 ⋊ D4×C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D7
commutatorC22×C7C23×C4
FittingC2×C4×C7×D4C2
socle, cosocleC23×C7C24
prime radicalC22×C7×D4C22
hypercenterC2×C4×D4D7
hypocenterC7D4×C4⋊C4
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C23 ◁ C2×C4×D4

776 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

170 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13247954, #13247958, #13247982, …
maximal normal subgroup of#13247954, #13247958, #13247982, …
maximal quotient ofC22⋊C4×C4⋊Dic7, C4⋊C4×C4⋊Dic7, D4×C7⋊#95, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 14542);