Finite Group Databasebeta

D7×#562 #11744175

order896
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productD7×#562

Splittings

FittingC7×#562 ⋊ C2
SylowC7 ⋊ C2×#562

Subgroups

subgroupG/H
center, FrattiniC22C24×D7
commutator, socle, cosocleC22×C7C25
FittingC7×#562C2
hypercenter#562D7
hypocenterC7C2×#562
LCSG ▷ C22×C7 ▷ C7
UCSC1 ◁ C22 ◁ #562

1152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1656, D7×#1661, D7×#1662, …
maximal normal subgroup ofD7×#1656, D7×#1661, D7×#1662, …
maximal quotient ofD7×#2376, D7×#2377, D7×#2378, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 18941);