Finite Group Databasebeta

C5×#65156 #13102128

order1600
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×#65156

Splittings

FittingC52×#106 ⋊ C2
SylowC52 ⋊ #485

Subgroups

subgroupG/H
centerC22×C5D4×D5
commutator, cosocleC2×C4×C5C23×C5
FrattiniC2×C4C22×C5×D5
FittingC52×#106C2
socleC22×C52C2×D4
prime radicalC22×C5×D5D4
hypercenterC5×#106D5
hypocenterC5C5×#485
LCSG ▷ C2×C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ C5×#106

228 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 228 conjugacy classes of subgroups — too many to draw. Only its 74 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) = 320

Conjugacy classes & character table

235 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 4480);