Finite Group Databasebeta

D7×#353 #11726903

order896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

direct productD7×#353

Splittings

FittingC7×#353 ⋊ C2
SylowC7 ⋊ C2×#353

Subgroups

subgroupG/H
centerC2D7×#99
commutatorC2×C4×C7C22×C4
FrattiniC2×D4C22×D7
FittingC7×#353C2
socleC2×C7C2×#99
prime radicalD7×#127C2
cosocleC2×C7×D4C23
hypercenter#353D7
hypocenterC7C2×#353
LCSG ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22 ◁ C2×D4 ◁ #353

368 conjugacy classes of subgroups; only the 57 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 57 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) = 56

Conjugacy classes & character table

65 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#1402, #13274017, D7×#1408, …
maximal normal subgroup ofD7×#1402, #13274017, D7×#1408, …
maximal quotient ofD7×#1318, D7×#1325, #13263063, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(896, 1669);