Finite Group Databasebeta

C2×#22609658 #33083405

order18688
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C27

Aliases

direct productC2×#22609658

Splittings

SylowC73 ⋊ C2×#1738

Subgroups

subgroupG/H
centerC22×C4C2×D292
commutatorC4×C73C22×C42
FrattiniC22×C4C23×D73
FittingC23×M16×C73C2
socleC23×C73C2×C4⋊C4
prime radicalC25×C73Q8
cosocleC22×C4×C73C24
hypercenterC23×M16D73
hypocenterC73C2×#1738
LCSG ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C22×C4 ◁ C24×C4 ◁ C23×M16

2110 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, 166989);