Finite Group Databasebeta

C2×#22627065 #34034538

order18688
automorphism?
homologyAbelianization (H1) = C22×C4×C8 · Schur multiplier (H2) = C24×C42

Aliases

direct productC2×#22627065

Splittings

FittingC2×C42×C73 ⋊ C8
SylowC73 ⋊ C2×#1744

Subgroups

subgroupG/H
centerC22×C4C2×#10596842
commutatorC2×C73C22×C4×C8
FrattiniC22C23×#10596842
FittingC2×C42×C73C8
socleC23×C73C22×C8
prime radicalC23×D73C22×C4
cosocleC22×#64408C24
hypercenterC2×C42#10596842
hypocenterC73C2×#1744
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C2×C42

1438 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118122);