Finite Group Databasebeta

D4×#14556597 #33949945

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productD4×#14556597

Splittings

FittingC2×C8×D4×C73 ⋊ C2
SylowC73 ⋊ D4×#131

Subgroups

subgroupG/H
centerC2×C8C23×D73
commutator, socleC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×C8×D4×C73C2
prime radicalD4×#11924028C2
cosocleC2×C4×C73C25
hypercenterC2×C8×D4D73
hypocenterC73D4×#131
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×C8×D4

2814 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2980 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033529);