Finite Group Databasebeta

C23×#4005 #13044459

order1280
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C210

Aliases

direct productC23×#4005

Splittings

SylowC5 ⋊ C23×#101

Subgroups

subgroupG/H
centerC24C22⋊AGL(1,𝔽5)
commutatorC22×C5C24×C4
FrattiniC22C24×AGL(1,𝔽5)
FittingC24×C4×C5C4
socleC24×C5C22⋊C4
prime radicalC25×C5C2×C4
cosocleC2×Dic5C25
hypercenterC24×C4AGL(1,𝔽5)
hypocenterC5C23×#101
LCSG ▷ C22×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C24 ◁ C25 ◁ C24×C4

4990 conjugacy classes of subgroups; only the 1208 normal subgroups are shown.

normal subgroups only

This group has 4990 conjugacy classes of subgroups — too many to draw. Only its 1208 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) = 640

Conjugacy classes & character table

152 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1280, 1114727);