Finite Group Databasebeta

C22×C4×D4×D73 #33992545

order18688
automorphism?
homologyAbelianization (H1) = C25×C4 · Schur multiplier (H2) = C215

Aliases

direct productC22×C4×D4×D73

Splittings

FittingC22×C4×D4×C73 ⋊ C2
SylowC73 ⋊ C23×C4×D4

Subgroups

subgroupG/H
centerC23×C4C22×D73
commutatorC2×C73C25×C4
FrattiniC22C25×D73
FittingC22×C4×D4×C73C2
socleC24×C73C24
prime radicalC23×D4×D73C2
cosocleC22×C73C26
hypercenterC22×C4×D4D73
hypocenterC73C23×C4×D4
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C22×C4×D4

19998 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

3040 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1076129);