Finite Group Databasebeta

C2×#22609293 #33068216

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22609293

Splittings

FittingC2×#494×C73 ⋊ C2
SylowC73 ⋊ C2×#1669

Subgroups

subgroupG/H
centerC23#14556562
commutator, cosocleC42×C73C24
FrattiniC42C23×D73
FittingC2×#494×C73C2
socleC23×C73#121
prime radicalC22×D292D4
hypercenterC2×#494D73
hypocenterC73C2×#1669
LCSG ▷ C42×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#494

790 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1642 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 151800);