Finite Group Databasebeta

C4×#17989431 #34003416

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23×C4

Aliases

direct productC4×#17989431

Splittings

SylowC73 ⋊ C4×#323

Subgroups

subgroupG/H
centerC22×C4C22⋊#64408
commutatorC22×C73C2×C4×C8
FrattiniC24C22×#64408
FittingC22×C42×C73C4
socleC23×C73C2×C22⋊C4
prime radicalC24×D73C2×C4
cosocleC23×Dic73C23
hypercenterC22×C42#64408
hypocenterC73C4×#323
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×C42

946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1087000);