Finite Group Databasebeta

D4×#14556526 #33104232

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productD4×#14556526

Splittings

SylowC73 ⋊ D4×#108

Subgroups

subgroupG/H
centerC2×C4C22×C22⋊D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingD4×M16×C73C2
socleC22×C73C22×C4⋊C4
prime radicalC22×D4×C73Q8
cosocleC22×C4×C73C24
hypercenterD4×M16D73
hypocenterC73D4×#108
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C4×D4 ◁ D4×M16

894 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1870 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 187816);