Finite Group Databasebeta

C2×D4×Dic439 #43244065

order28096
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D4×Dic439

Splittings

SylowC439 ⋊ C2×C4×D4

Subgroups

subgroupG/H
centerC23C22×D439
commutatorC2×C439C23×C4
FrattiniC22C23×D439
Fitting, prime radicalC22×D4×C439C2
socleC23×C439C23
cosocleC22×C439C24
hypercenterC22×D4D439
hypocenterC439C2×C4×D4
LCSG ▷ C2×C439 ▷ C439
UCSC1 ◁ C23 ◁ C22×D4

426 conjugacy classes of subgroups; only the 215 normal subgroups are shown.

normal subgroups only

This group has 426 conjugacy classes of subgroups — too many to draw. Only its 215 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) = 14048

Conjugacy classes & character table

4420 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28096, 1010);