Finite Group Databasebeta

C2×#22611018 #33113018

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

Aliases

direct productC2×#22611018

Splittings

FittingC2×#391×C73 ⋊ C2
SylowC73 ⋊ C2×#2014

Subgroups

subgroupG/H
centerC24C2×C22⋊D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC2×#391×C73C2
socleC24×C73C2×D4
prime radicalC22×#14556588C2
hypercenterC2×#391D73
hypocenterC73C2×#2014
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C22×C42 ◁ C2×#391

2726 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 196602);