Finite Group Databasebeta

C2×#22611121 #33113449

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22611121

Splittings

FittingC22×C22⋊C8×C73 ⋊ C2
SylowC73 ⋊ C2×#2034

Subgroups

subgroupG/H
centerC24C2×D292
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC22×C22⋊C8×C73C2
socleC24×C73C2×D4
prime radicalC22×#14556565C2
hypercenterC22×C22⋊C8D73
hypocenterC73C2×#2034
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×C22⋊C8

2006 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 197033);