Finite Group Databasebeta

D7×#1910 #13355771

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

Aliases

direct productD7×#1910

Splittings

FittingC7×#1910 ⋊ C2
SylowC7 ⋊ C2×#1910

Subgroups

subgroupG/H
centerC2D7×#386
commutatorC2×C4×C7C23×C4
FrattiniC22×C4C23×D7
FittingC7×#1910C2
socleC2×C7C2×#386
prime radicalD7×#535C2
cosocleC22×C4×C7C24
hypercenter#1910D7
hypocenterC7C2×#1910
LCSG ▷ C2×C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C2 ◁ C22×C4 ◁ #1910

1878 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 112

Conjugacy classes & character table

145 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD7×#23882, AGL(1,𝔽7)×#1910
maximal normal subgroup ofD7×#23882, AGL(1,𝔽7)×#1910

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 171543);