Finite Group Databasebeta

C2×#22618477 #33949582

order18688
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC2×#22618477

Splittings

FittingC2×#421×C73 ⋊ C2
SylowC73 ⋊ C2×#2901

Subgroups

subgroupG/H
centerC2×C4C2×D4×D73
commutatorC4×C73C24×C4
FrattiniC2×C4C24×D73
FittingC2×#421×C73C2
socleC22×C73C22×C22⋊C4
prime radicalC2×#17989423C2
cosocleC2×C4×C73C25
hypercenterC2×#421D73
hypocenterC73C2×#2901
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#421

4946 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Conjugacy classes & character table

1672 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1033166);