Finite Group Databasebeta

C4×#17989559 #34019953

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC4×#17989559

Splittings

SylowC73 ⋊ C4×#407

Subgroups

subgroupG/H
centerC22×C4C22×#64408
commutatorC22×C73C22×C42
FrattiniC23C23×#64408
FittingC22×C42×C73C4
socleC23×C73C23×C4
prime radicalC24×D73C2×C4
cosocleC22×Dic73C24
hypercenterC22×C42#64408
hypocenterC73C4×#407
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C22×C42

2246 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

1264 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1103537);