Finite Group Databasebeta

C2×C5×(C2×AGL(1,𝔽5))⋊C4 #13104522

order1600
isoclinismisoclinic class of #700
automorphism?
homologyAbelianization (H1) = C2×C42×C5 · Schur multiplier (H2) = C25

Aliases

direct productC2×C5×(C2×AGL(1,𝔽5))⋊C4
unambiguous semidirect productD5⋊(C5×#95)

Splittings

FittingC22×C4×C52 ⋊ C4
SylowC52 ⋊ C2×#95

Subgroups

subgroupG/H
centerC23×C5C2×AGL(1,𝔽5)
commutatorC2×C5C2×C42×C5
FrattiniC22C22×C5×AGL(1,𝔽5)
FittingC22×C4×C52C4
socleC23×C52C2×C4
prime radicalC23×C5×D5C22
cosocleC22×D5C23×C5
hypercenterC22×C4×C5AGL(1,𝔽5)
hypocenterC5C2×C5×#95
LCSG ▷ C2×C5 ▷ C5
UCSC1 ◁ C23×C5 ◁ C22×C4×C5

687 conjugacy classes of subgroups.

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, 6874);