Finite Group Databasebeta

C2×#28380657 #43243574

order28096
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#28380657

Splittings

FittingC2×C22⋊C4×C439 ⋊ C2
SylowC439 ⋊ C2×#99

Subgroups

subgroupG/H
centerC22(C2×D439)⋊C4
commutatorC22×C439C22×C4
FrattiniC23C22×D439
FittingC2×C22⋊C4×C439C2
socleC22×C439C22⋊C4
prime radicalC22×C22⋊D439C2
cosocleC23×C439C23
hypercenterC2×C22⋊C4D439
hypocenterC439C2×#99
LCSG ▷ C22×C439 ▷ C2×C439 ▷ C439
UCSC1 ◁ C22 ◁ C24 ◁ C2×C22⋊C4

210 conjugacy classes of subgroups; only the 63 normal subgroups are shown.

normal subgroups only

This group has 210 conjugacy classes of subgroups — too many to draw. Only its 63 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7024

Conjugacy classes & character table

4402 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 519);