Finite Group Databasebeta

C2×#22609999 #33085685

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22609999

Splittings

SylowC73 ⋊ C2×#1817

Subgroups

subgroupG/H
centerC23×C4C22×D73
commutatorC22×C73C23×C8
FrattiniC22×C4C23×D73
FittingC23×C42×C73C2
socleC24×C73C22×C4
prime radicalC25×C73C2×C4
cosocleC22×C4×C73C24
hypercenterC23×C42D73
hypocenterC73C2×#1817
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C23×C4 ◁ C23×C42

2110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Conjugacy classes & character table

4720 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 169269);