Finite Group Databasebeta

C2×#11716916 #13105773

order1600
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11716916

Splittings

FittingC2×C52×C8 ⋊ C22
SylowC52 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22#87877
commutator, cosocleC4×C52C24
FrattiniC4C22×D52
FittingC2×C52×C8C22
socleC22×C52C2×D4
hypercenterC2×C8D52
hypocenterC52C2×AGL(1,ℤ/8)
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

664 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 664 conjugacy classes of subgroups — too many to draw. Only its 136 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) = 160

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 8125);