Finite Group Databasebeta

D4×#14556650 #34026091

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productD4×#14556650

Splittings

FittingC2×C4×D4×C73 ⋊ C4
SylowC73 ⋊ D4×#99

Subgroups

subgroupG/H
centerC22C22×C22⋊#64408
commutatorC23×C73C23×C4
FrattiniC23C23×#64408
FittingC2×C4×D4×C73C4
socleC22×C73C22×C22⋊C4
prime radicalC2×D4×D292C2
cosocleC23×D73C24
hypercenterC2×C4×D4#64408
hypocenterC73D4×#99
LCSG ▷ C23×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×D4 ◁ C2×C4×D4

2102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1109675);