Finite Group Databasebeta

D7×#1414 #13274163

order1792
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD7×#1414

Splittings

FittingC7×#1414 ⋊ C2
SylowC7 ⋊ C2×#1414

Subgroups

subgroupG/H
centerC2D7×#354
commutatorC42×C7C22×C4
Frattini#124C22×D7
FittingC7×#1414C2
socleC2×C7C2×#354
prime radicalC2×D4×D7D4
cosocleC7×#124C23
hypercenter#1414D7
hypocenterC7C2×#1414
LCSG ▷ C42×C7 ▷ C2×C4×C7 ▷ C22×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #124 ◁ #1414

340 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 340 conjugacy classes of subgroups — too many to draw. Only its 61 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

85 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 89935);