Finite Group Databasebeta

C4×C22⋊Dic419 #41000209

order26816
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC4×C22⋊Dic419

Splittings

SylowC419 ⋊ C4×C22⋊C4

Subgroups

subgroupG/H
centerC22×C4C2×D419
commutatorC2×C419C2×C42
FrattiniC23C22×D419
FittingC23×C4×C419C2
socle, cosocleC23×C419C23
prime radicalC24×C419C22
hypercenterC23×C4D419
hypocenterC419C4×C22⋊C4
LCSG ▷ C2×C419 ▷ C419
UCSC1 ◁ C22×C4 ◁ C23×C4

258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13408

Conjugacy classes & character table

6728 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26816, 397);