Finite Group Databasebeta

C2×#22608067 #33006169

order18688
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22608067

Splittings

SylowC73 ⋊ C2×#1398

Subgroups

subgroupG/H
centerC2×C8C4×Dic73
commutatorC4×C73C2×C4×C8
FrattiniC2×C16C22×D73
FittingC2×#346×C73C2
socleC22×C73#346
prime radicalC23×C73M32
cosocleC2×C16×C73C23
hypercenterC2×#346D73
hypocenterC73C2×#1398
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C2×C8 ◁ C2×#346

222 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Conjugacy classes & character table

2968 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 89753);