Finite Group Databasebeta

Dic7×#455 #13359682

order1792
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productDic7×#455

Splittings

SylowC7 ⋊ C4×#455

Subgroups

subgroupG/H
centerC22D7×#120
commutatorC2×C4×C7C23×C4
FrattiniC22×C4C23×D7
FittingC2×C7×#455C2
socleC22×C7C2×#120
prime radicalC2×C7×H(5,𝔽2)C22
cosocleC22×C4×C7C24
hypercenterC2×#455D7
hypocenterC7C4×#455
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#455

1442 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 448

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 175454);