Finite Group Databasebeta

C2×#14530782 #17188341

order4352
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#14530782

Splittings

FittingC2×C17×#353 ⋊ C2
SylowC17 ⋊ C2×#2198

Subgroups

subgroupG/H
centerC22#11762997
commutator, cosocleC2×D4×C17C24
FrattiniC2×D4C23×D17
FittingC2×C17×#353C2
socleC22×C17B(4,𝔽2)
prime radicalC2×#11762976C2
hypercenterC2×#353D17
hypocenterC17C2×#2198
LCSG ▷ C2×D4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#353

1244 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 1244 conjugacy classes of subgroups — too many to draw. Only its 155 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

248 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4352, 323585);