Finite Group Databasebeta

C2×#10602735 #12253474

order1280
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#10602735

Splittings

FittingC2×C5×Q82 ⋊ C2
SylowC5 ⋊ C2×#2205

Subgroups

subgroupG/H
centerC22#65533
commutator, cosocleC2×C5×Q8C24
FrattiniC2×Q8C23×D5
FittingC2×C5×Q82C2
socleC22×C5B(4,𝔽2)
prime radicalC2×#4147C22
hypercenterC2×Q82D5
hypocenterC5C2×#2205
LCSG ▷ C2×C5×Q8 ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22 ◁ C23 ◁ C22×Q8 ◁ C2×Q82

1136 conjugacy classes of subgroups; only the 171 normal subgroups are shown.

normal subgroups only

This group has 1136 conjugacy classes of subgroups — too many to draw. Only its 171 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

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 323742);