Finite Group Databasebeta

C2×#22627121 #34034728

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22627121

Splittings

SylowC73 ⋊ C2×#2150

Subgroups

subgroupG/H
centerC23C22×#10596842
commutatorC22×C73C23×C8
FrattiniC22C23×#10596842
FittingC2×C42×C73C8
socleC23×C73C22×C8
prime radicalC23×D73C2×C8
cosocleC2×#10596833C24
hypercenterC2×C42#10596842
hypocenterC73C2×#2150
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42

798 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118312);