Finite Group Databasebeta

D7×#452 #11737670

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD7×#452

Splittings

FittingC7×#452 ⋊ C2
SylowC7 ⋊ C2×#452

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#452C2
socleC22×C7C22×D4
prime radicalC2×D7×#41C2
hypercenter#452D7
hypocenterC7C2×#452
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #452

760 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 ofC2×D7×#452, D7×#3002, D7×#3005, …
maximal normal subgroup ofC2×D7×#452, D7×#3002, D7×#3005, …
maximal quotient ofD7×#1603, D7×#1615, D7×#1606, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 12436);