Finite Group Databasebeta

C4×#19149705 #36362371

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#19149705

Splittings

FittingC2×C4×D4×C173 ⋊ C2
SylowC173 ⋊ C4×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D173
commutatorC4×C173C23×C4
FrattiniC2×C4C23×D173
FittingC2×C4×D4×C173C2
socleC22×C173C22×D4
prime radicalC2×#19149705C2
cosocleC2×C4×C173C24
hypercenterC2×C4×D4D173
hypocenterC173C4×AGL(1,ℤ/8)
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×D4

548 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5536

Conjugacy classes & character table

3484 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 13318);