Finite Group Databasebeta

D7×#480 #11738725

order896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productD7×#480

Splittings

FittingC7×#480 ⋊ C2
SylowC7 ⋊ C2×#480

Subgroups

subgroupG/H
centerC22C2×D4×D7
commutator, cosocleC2×C4×C7C24
FrattiniC2×C4C23×D7
FittingC7×#480C2
socleC22×C7C22×D4
prime radicalD7×#121C2
hypercenter#480D7
hypocenterC7C2×#480
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ #480

512 conjugacy classes of subgroups; only the 135 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 135 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

95 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1607, D7×#1609, D7×#1610, …
maximal normal subgroup ofD7×#1607, D7×#1609, D7×#1610, …
maximal quotient ofD7×#1823, D7×#1852, D7×#1874, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 13491);