Finite Group Databasebeta

C5×#65779 #13104539

order1600
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C25

Aliases

direct productC5×#65779

Splittings

FittingC2×C52×D4 ⋊ C4
SylowC52 ⋊ #386

Subgroups

subgroupG/H
centerC22×C5C22×AGL(1,𝔽5)
commutatorC22×C5C22×C4×C5
FrattiniC22C22×C5×AGL(1,𝔽5)
FittingC2×C52×D4C4
socleC22×C52C22×C4
prime radicalC2×C5×D4×D5C2
cosocleC22×D5C23×C5
hypercenterC2×C5×D4AGL(1,𝔽5)
hypocenterC5C5×#386
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C2×C5×D4

599 conjugacy classes of subgroups; only the 128 normal subgroups are shown.

normal subgroups only

This group has 599 conjugacy classes of subgroups — too many to draw. Only its 128 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

190 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×#65779, C5×AGL(1,𝔽5)×#120, #72275645, …
maximal normal subgroup ofD5×#65779, C5×AGL(1,𝔽5)×#120, C5×#10605017, …
maximal quotient ofC5×#10604619, C5×#10604618, C5×#10604463, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6891);