Finite Group Databasebeta

C2×#22609863 #33085165

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×#22609863

Splittings

FittingC22×C22⋊C8×C73 ⋊ C2
SylowC73 ⋊ C2×#1786

Subgroups

subgroupG/H
centerC24C2×D292
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC22×C22⋊C8×C73C2
socleC24×C73C2×D4
prime radicalC24×D292C2
cosocleC22×C4×C73C24
hypercenterC22×C22⋊C8D73
hypocenterC73C2×#1786
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

6086 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2956 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 168749);