Finite Group Databasebeta

D7×#478 #11738609

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

Aliases

direct productD7×#478

Splittings

FittingC7×#478 ⋊ C2
SylowC7 ⋊ C2×#478

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#478C2
socleC22×C7C22×D4
prime radicalC2×D4×D7C22
hypercenter#478D7
hypocenterC7C2×#478
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C42 ◁ #478

448 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×#478, D7×#3076, D7×#3077, …
maximal normal subgroup ofC2×D7×#478, D7×#3076, D7×#3077, …
maximal quotient ofD7×#1804, D7×#1862, D7×#1864, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 13375);