Finite Group Databasebeta

C2×H(3,𝔽3)×Dic7 #13094453

order1512
automorphism?
homologyAbelianization (H1) = C2×C32×C4 · Schur multiplier (H2) = C2×C32

Aliases

direct productC2×H(3,𝔽3)×Dic7

Splittings

HallC7×H(3,𝔽3) ⋊ C2×C4
SylowC7 ⋊ C2×C4×H(3,𝔽3)

Subgroups

subgroupG/H
centerC22×C3C32×D7
commutatorC3×C7C2×C32×C4
FrattiniC2×C3C2×C32×D7
Fitting, prime radicalC22×C7×H(3,𝔽3)C2
socleC22×C3×C7C2×C32
cosocleC2×C3×C7C22×C32
hypercenterC22×H(3,𝔽3)D7
hypocenterC7C2×C4×H(3,𝔽3)
LCSG ▷ C3×C7 ▷ C7
UCSC1 ◁ C22×C3 ◁ C22×H(3,𝔽3)

176 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 504

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1512, 350);