Finite Group Databasebeta

Dic5×#688 #13101730

order1600
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productDic5×#688

Splittings

SylowC52 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC22D5×C22⋊D5
commutatorC4×C52C22×C4
FrattiniC2×C4C2×D52
FittingC2×C52×Q8C22
socleC22×C52C2×D4
prime radicalC2×C5×D20C22
cosocleC2×C4×C52C23
hypercenterC2×Q8D52
hypocenterC52C4×SD16
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

286 conjugacy classes of subgroups; only the 88 normal subgroups are shown.

normal subgroups only

This group has 286 conjugacy classes of subgroups — too many to draw. Only its 88 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

136 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 4082);