Finite Group Databasebeta

C22×D7×H(5,𝔽2) #14267681

order1792
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C220

Aliases

direct productC22×D7×H(5,𝔽2)

Splittings

FittingC22×C7×H(5,𝔽2) ⋊ C2
SylowC7 ⋊ C23×H(5,𝔽2)

Subgroups

subgroupG/H
centerC23C24×D7
commutator, cosocleC2×C7C27
FrattiniC2C26×D7
FittingC22×C7×H(5,𝔽2)C2
socleC23×C7C25
hypercenterC22×H(5,𝔽2)D7
hypocenterC7C23×H(5,𝔽2)
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C23 ◁ C22×H(5,𝔽2)

65726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

340 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD7×#32898, D7×C22⋊#997, C22×H(5,𝔽2)×AGL(1,𝔽7)
maximal normal subgroup ofD7×#32898, D7×C22⋊#997, C22×H(5,𝔽2)×AGL(1,𝔽7)
maximal quotient ofD7×#62832, D7×#62817

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 1083453);