Finite Group Databasebeta

D7×#431 #11736726

order896
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24×C4

Aliases

direct productD7×#431

Splittings

FittingC7×#431 ⋊ C2
SylowC7 ⋊ C2×#431

Subgroups

subgroupG/H
centerC42C22×D7
commutatorC2×C7C23×C8
FrattiniC2×C4C23×D7
FittingC7×#431C2
socleC22×C7C23×C4
prime radicalC23×D7C2×C4
cosocleC2×C4×C7C24
hypercenter#431D7
hypocenterC7C2×#431
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C42 ◁ #431

528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

200 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1274, #13243193, #13243202, …
maximal normal subgroup ofD7×#1274, #13243193, #13243202, …
maximal quotient ofD7×#1744, C4×D7×C22⋊C8, C4×D7×C4⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 11492);