Finite Group Databasebeta

C2×#22610439 #33087907

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22610439

Splittings

FittingC22×#131×C73 ⋊ C2
SylowC73 ⋊ C2×#1907

Subgroups

subgroupG/H
centerC23#14556565
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC22×#131×C73C2
socleC23×C73#121
prime radicalC22×#14556616C2
cosocleC22×C4×C73C24
hypercenterC22×#131D73
hypocenterC73C2×#1907
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×#131

1826 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

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, 171491);