Finite Group Databasebeta

C2×D5⋊#674 #13103968

order1600
isoclinismisoclinic class of D5⋊AGL(1,𝔽5)
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×D5⋊#674
unambiguous semidirect productD5⋊(C2×#674)

Splittings

derived, SylowC52 ⋊ C22×C16

Subgroups

subgroupG/H
center, hypercenterC2×C4D5⋊AGL(1,𝔽5)
commutator, hypocenterC52C22×C16
FrattiniC4C2×D5⋊AGL(1,𝔽5)
FittingC2×C4×C52C2×C4
socleC22×C52C2×C8
prime radicalC22×C5×D5C8
cosocle#6029C23
LCSG ▷ C52
UCSC1 ◁ C2×C4

224 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 224 conjugacy classes of subgroups — too many to draw. Only its 95 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

112 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 6320);