Finite Group Databasebeta

D4×#14558719 #34053422

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

Aliases

direct productD4×#14558719

Splittings

FittingC8×D4×C149 ⋊ C2
SylowC149 ⋊ D4×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D149
commutator, socleC22×C149C23×C4
FittingC8×D4×C149C2
prime radicalC2×D4×D149C4
cosocleC2×C4×C149C24
hypercenterC8×D4D149
hypocenterC149D4×M16
LCSG ▷ C22×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C8×D4

544 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

3010 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 13241);