Finite Group Databasebeta

C2×#22612314 #33244255

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

Aliases

direct productC2×#22612314

Splittings

SylowC73 ⋊ C2×#2280

Subgroups

subgroupG/H
centerC23×C4C22×D73
commutatorC22×C73C24×C4
FrattiniC23C24×D73
FittingC25×C4×C73C2
socleC24×C73C24
prime radicalC26×C73C22
cosocleC23×C73C25
hypercenterC25×C4D73
hypocenterC73C2×#2280
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C25×C4

7630 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 327839);