Finite Group Databasebeta

C4×#17989340 #33248699

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28

Aliases

direct productC4×#17989340

Splittings

SylowC73 ⋊ C4×#563

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC4×#123×C73C2
socle, cosocleC23×C73C25
prime radicalC22×D4×C73C23
hypercenterC4×#123D73
hypocenterC73C4×#563
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C4×#123

2024 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2092 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 332283);