Finite Group Databasebeta

C4×#17989604 #34020289

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C23×C42

Aliases

direct productC4×#17989604

Splittings

SylowC73 ⋊ C4×#431

Subgroups

subgroupG/H
centerC2×C42C2×#64408
commutatorC2×C73C22×C4×C8
FrattiniC23C23×#64408
FittingC22×C42×C73C4
socleC23×C73C23×C4
prime radicalC24×C73C22×C4
cosocleC22×Dic73C24
hypercenterC22×C42#64408
hypocenterC73C4×#431
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C42 ◁ C22×C42

1318 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1312 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1103873);