Finite Group Databasebeta

C22×D4×D421 #41003660

order26944
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC22×D4×D421

Splittings

FittingC22×D4×C421 ⋊ C2
SylowC421 ⋊ C23×D4

Subgroups

subgroupG/H
centerC23C22×D421
commutator, cosocleC2×C421C25
FrattiniC2C24×D421
FittingC22×D4×C421C2
socleC23×C421C23
hypercenterC22×D4D421
hypocenterC421C23×D4
LCSG ▷ C2×C421 ▷ C421
UCSC1 ◁ C23 ◁ C22×D4

1362 conjugacy classes of subgroups; only the 503 normal subgroups are shown.

normal subgroups only

This group has 1362 conjugacy classes of subgroups — too many to draw. Only its 503 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) = 6736

Conjugacy classes & character table

4240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 1369);