Finite Group Databasebeta

C2×D16×Dic73 #33239245

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×D16×Dic73

Splittings

SylowC73 ⋊ C2×C4×D16

Subgroups

subgroupG/H
centerC23D8×D73
commutatorC8×C73C23×C4
FrattiniC2×C8C23×D73
Fitting, prime radicalC22×D16×C73C2
socleC23×C73C2×D8
cosocleC2×C8×C73C24
hypercenterC22×D16D73
hypocenterC73C2×C4×D16
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8 ◁ C22×D16

806 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 322829);