Finite Group Databasebeta

D5×#3942 #13100780

order1600
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD5×#3942

Splittings

SylowC52 ⋊ C2×#103

Subgroups

subgroupG/H
centerC22D5×C22⋊D5
commutatorC4×C52C22×C4
FrattiniC2×C4C2×D52
FittingC52×C4⋊C4C22
socleC22×C52C2×D4
prime radicalC22×C5×D5D4
cosocleC2×C4×C52C23
hypercenterC4⋊C4D52
hypocenterC52C2×#103
LCSG ▷ C4×C52 ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4 ◁ C4⋊C4

366 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 366 conjugacy classes of subgroups — too many to draw. Only its 102 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, 3132);