Finite Group Databasebeta

C5×#65788 #13104548

order1600
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C2

Aliases

direct productC5×#65788

Splittings

SylowC52 ⋊ #446

Subgroups

subgroupG/H
centerC22×C5C22×AGL(1,𝔽5)
commutatorC22×C5C22×C4×C5
FrattiniC22C22×C5×AGL(1,𝔽5)
FittingC2×C52×Q8C4
socle, prime radicalC22×C52C22×C4
cosocleC2×Dic5C23×C5
hypercenterC2×C5×Q8AGL(1,𝔽5)
hypocenterC5C5×#446
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C2×C5×Q8

207 conjugacy classes of subgroups; only the 96 normal subgroups are shown.

normal subgroups only

This group has 207 conjugacy classes of subgroups — too many to draw. Only its 96 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

190 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6900);