Finite Group Databasebeta

C2×#20301017 #28412272

order14656
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#20301017

Splittings

FittingC2×SD16×C229 ⋊ C2
SylowC229 ⋊ C2×#137

Subgroups

subgroupG/H
centerC22D4×D229
commutator, cosocleC4×C229C24
FrattiniC4C23×D229
FittingC2×SD16×C229C2
socleC22×C229C2×D4
prime radicalC2×#16814665C2
hypercenterC2×SD16D229
hypocenterC229C2×#137
LCSG ▷ C4×C229 ▷ C2×C229 ▷ C229
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

258 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 103 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) = 7328

Conjugacy classes & character table

1618 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14656, 1340);