Finite Group Databasebeta

C2×#11728741 #13507948

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

Aliases

direct productC2×#11728741

Splittings

FittingC2×C7×#454 ⋊ C2
SylowC7 ⋊ C2×#2202

Subgroups

subgroupG/H
centerC22#89804
commutator, cosocleC2×C7×Q8C24
FrattiniC2×Q8C23×D7
FittingC2×C7×#454C2
socleC22×C7B(4,𝔽2)
hypercenterC2×#454D7
hypocenterC7C2×#2202
LCSG ▷ C2×C7×Q8 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×#454

1284 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 1284 conjugacy classes of subgroups — too many to draw. Only its 155 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

130 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 323720);