Finite Group Databasebeta

C4×#17988709 #33084559

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#17988709

Splittings

SylowC73 ⋊ C4×#444

Subgroups

subgroupG/H
centerC42D4×D73
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC4×#135×C73C2
socleC22×C73C2×C4×D4
prime radicalC2×#135×C73C22
cosocleC22×C4×C73C24
hypercenterC4×#135D73
hypocenterC73C4×#444
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C42 ◁ C2×C42 ◁ C4×#135

1022 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2104 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 168143);