Finite Group Databasebeta

D7×#2202 #13507947

order1792
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productD7×#2202

Splittings

FittingC7×#2202 ⋊ C2
SylowC7 ⋊ C2×#2202

Subgroups

subgroupG/H
centerC2D7×B(4,𝔽2)
commutator, cosocleC2×C7×Q8C24
FrattiniC2×Q8C23×D7
FittingC7×#2202C2
socleC2×C7C2×B(4,𝔽2)
hypercenter#2202D7
hypocenterC7C2×#2202
LCSG ▷ C2×C7×Q8 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22 ◁ C2×Q8 ◁ #2202

1284 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 1284 conjugacy classes of subgroups — too many to draw. Only its 139 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) = 112

Conjugacy classes & character table

85 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 323719);