Finite Group Databasebeta

C2×#22610230 #33087155

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22610230

Splittings

FittingC22×#104×C73 ⋊ C2
SylowC73 ⋊ C2×#1871

Subgroups

subgroupG/H
centerC22×C4D4×D73
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC22×#104×C73C2
socleC23×C73C2×C22⋊C4
prime radicalC2×#17989094C2
cosocleC22×C4×C73C24
hypercenterC22×#104D73
hypocenterC73C2×#1871
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C23×C4 ◁ C22×#104

2050 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2092 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 170739);