Finite Group Databasebeta

C2×#22609985 #33085646

order18688
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#22609985

Splittings

SylowC73 ⋊ C2×#1814

Subgroups

subgroupG/H
centerC2×C4#14556565
commutatorC2×C4×C73C23×C4
FrattiniC22×C4C23×D73
FittingC22×#131×C73C2
socleC22×C73#380
prime radicalC22×#41×C73C22
cosocleC22×C4×C73C24
hypercenterC22×#131D73
hypocenterC73C2×#1814
LCSG ▷ C2×C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#131

1330 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, 169230);