Finite Group Databasebeta

C5×Q8×D20 #13106729

order1600
automorphism?
homologyAbelianization (H1) = C24×C5 · Schur multiplier (H2) = C25

Aliases

direct productC5×Q8×D20

Splittings

FittingC4×C52×Q8 ⋊ C2
SylowC52 ⋊ D4×Q8

Subgroups

subgroupG/H
centerC22×C5C23×D5
commutator, cosocleC22×C5C24×C5
FrattiniC22C23×C5×D5
FittingC4×C52×Q8C2
socleC22×C52C24
prime radicalC2×C5×D20C22
hypercenterC4×C5×Q8D5
hypocenterC5C5×D4×Q8
LCSG ▷ C22×C5 ▷ C5
UCSC1 ◁ C22×C5 ◁ C4×C5×Q8

630 conjugacy classes of subgroups; only the 246 normal subgroups are shown.

normal subgroups only

This group has 630 conjugacy classes of subgroups — too many to draw. Only its 246 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

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 9081);