Finite Group Databasebeta

C2×#22608585 #33054279

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#22608585

Splittings

FittingC2×#333×C73 ⋊ C2
SylowC73 ⋊ C2×#1542

Subgroups

subgroupG/H
centerC23C22⋊C4×D73
commutatorC2×C4×C73C23×C4
FrattiniC42C23×D73
FittingC2×#333×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC23×D73C22⋊C4
cosocleC42×C73C24
hypercenterC2×#333D73
hypocenterC73C2×#1542
LCSG ▷ C2×C4×C73 ▷ C22×C73 ▷ C73
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×#333

1050 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

1444 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 137863);