Finite Group Databasebeta

C4×#18011938 #34053500

order19072
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#18011938

Splittings

FittingC4×SD16×C149 ⋊ C2
SylowC149 ⋊ C4×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C4D4×D149
commutatorC4×C149C23×C4
FrattiniC2×C4C23×D149
FittingC4×SD16×C149C2
socleC22×C149C22×D4
prime radicalC2×#18011938C2
cosocleC2×C4×C149C24
hypercenterC4×SD16D149
hypocenterC149C4×AGL(1,ℤ/8)
LCSG ▷ C4×C149 ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×SD16

548 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

2116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13319);