Finite Group Databasebeta

C5×#65777 #13104537

order1600
automorphism?
homologyAbelianization (H1) = C22×C4×C5 · Schur multiplier (H2) = C23

Aliases

direct productC5×#65777

Splittings

SylowC52 ⋊ #413

Subgroups

subgroupG/H
centerC2×C5C2×C22⋊AGL(1,𝔽5)
commutatorC22×C5C22×C4×C5
FrattiniC22C22×C5×AGL(1,𝔽5)
FittingC2×C52×D4C4
socleC2×C52C2×C22⋊C4
prime radicalC2×C5×#711C2
cosocleC2×Dic5C23×C5
hypercenterC2×C5×D4AGL(1,𝔽5)
hypocenterC5C5×#413
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C5 ◁ C23×C5 ◁ C2×C5×D4

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

normal subgroups only

This group has 327 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) = 80

Conjugacy classes & character table

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72221648, C5×#10604463, #72221695, …
maximal normal subgroup of#72221648, C5×#10604463, #72221695, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6889);