Finite Group Databasebeta

C2×#22610927 #33112766

order18688
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C28

Aliases

direct productC2×#22610927

Splittings

FittingC22×#121×C73 ⋊ C2
SylowC73 ⋊ C2×#1999

Subgroups

subgroupG/H
centerC24C2×C22⋊D73
commutator, cosocleC22×C4×C73C24
FrattiniC22×C4C23×D73
FittingC22×#121×C73C2
socleC24×C73C2×D4
hypercenterC22×#121D73
hypocenterC73C2×#1999
LCSG ▷ C22×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C24 ◁ C24×C4 ◁ C22×#121

2870 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, 196350);