Finite Group Databasebeta

C5×(C2×AGL(1,𝔽5))⋊C8 #13100082

order1600
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C4×C5×C8 · Schur multiplier (H2) = C23

Aliases

direct productC5×(C2×AGL(1,𝔽5))⋊C8
unambiguous semidirect product(C2×AGL(1,𝔽5))⋊(C5×C8)

Splittings

FittingC2×C52×C8 ⋊ C4
SylowC52 ⋊ #336

Subgroups

subgroupG/H
centerC2×C4×C5C2×AGL(1,𝔽5)
commutatorC2×C5C4×C5×C8
FrattiniC2×C4C2×C5×AGL(1,𝔽5)
FittingC2×C52×C8C4
socleC22×C52C42
prime radicalC22×C5×D5C2×C4
cosocleC2×C4×D5C22×C5
hypercenterC2×C5×C8AGL(1,𝔽5)
hypocenterC5C5×#336
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C4×C5 ◁ C2×C5×C8

247 conjugacy classes of subgroups; only the 100 normal subgroups are shown.

normal subgroups only

This group has 247 conjugacy classes of subgroups — too many to draw. Only its 100 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

280 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 2434);