Finite Group Databasebeta

C22×C4×Dic421 #41003285

order26944
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC22×C4×Dic421

Splittings

derived, SylowC421 ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC23×C4D421
commutator, hypocenterC421C22×C42
FrattiniC22C23×D421
FittingC23×C4×C421C2
socle, prime radicalC24×C421C22
cosocleC22×C421C24
LCSG ▷ C421
UCSC1 ◁ C23×C4

498 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26944

Conjugacy classes & character table

6784 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26944, 994);