Finite Group Databasebeta

C2×D7×#421 #14217386

order1792
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×D7×#421

Splittings

FittingC2×C7×#421 ⋊ C2
SylowC7 ⋊ C22×#421

Subgroups

subgroupG/H
centerC2×C4C2×D4×D7
commutatorC4×C7C24×C4
FrattiniC2×C4C24×D7
FittingC2×C7×#421C2
socleC22×C7C22×C22⋊C4
prime radicalC22×D7×#41C2
cosocleC2×C4×C7C25
hypercenterC2×#421D7
hypocenterC7C22×#421
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#421

5198 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 1033158);