Finite Group Databasebeta

C2×#20296330 #28380787

order14048
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20296330

Splittings

FittingC2×Q8×C439 ⋊ C2
SylowC439 ⋊ C2×#41

Subgroups

subgroupG/H
centerC22C22×D439
commutator, cosocleC2×C439C24
FrattiniC2C23×D439
FittingC2×Q8×C439C2
socleC22×C439C23
hypercenterC2×Q8D439
hypocenterC439C2×#41
LCSG ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C2×Q8

164 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7024

Conjugacy classes & character table

2210 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#43243587, #43243599, #43243604, …
maximal normal subgroup of#43243587, #43243599, #43243604, …
maximal quotient ofC2×#28380701, C2×#28380705, C2×Q8×Dic439, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14048, 190);