Finite Group Databasebeta

C2×#22618664 #33949882

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22618664

Splittings

FittingC2×#435×C73 ⋊ C2
SylowC73 ⋊ C2×D4×M16

Subgroups

subgroupG/H
centerC22×C4C23×D73
commutatorC22×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#435×C73C2
socleC23×C73C23×C4
prime radicalC22×D4×D73C4
cosocleC2×C4×C73C25
hypercenterC2×#435D73
hypocenterC73C2×D4×M16
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×#435

3218 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2116 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033466);