Finite Group Databasebeta

C2×#20296318 #28380758

order14048
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#20296318

Splittings

FittingC2×C8×C439 ⋊ C2
SylowC439 ⋊ C2×SD16

Subgroups

subgroupG/H
centerC22D1756
commutator, cosocleC4×C439C23
FrattiniC4C22×D439
FittingC2×C8×C439C2
socleC22×C439D4
prime radicalC2×D1756C2
hypercenterC2×C8D439
hypocenterC439C2×SD16
LCSG ▷ C4×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7024

Conjugacy classes & character table

3518 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#43243691, C4×#20296318, #43243703, …
maximal normal subgroup of#43243691, C4×#20296318, #43243703, …
maximal quotient ofC2×#28380665, C2×#28380668, C2×#28380675, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14048, 161);