Finite Group Databasebeta

C2×C4×Dic50 #13098790

order1600
isoclinismisoclinic class of Dic50
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×C4×Dic50

Splittings

SylowC25 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC22×C4C2×D25
commutatorC2×C25C23×C4
FrattiniC22×C5C23×D5
FittingC2×C42×C25C2
socle, prime radicalC23×C5C22×D5
cosocleC22×C25C24
hypercenterC2×C42D25
hypocenterC25C2×C4×Q8
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C22×C4 ◁ C2×C42

447 conjugacy classes of subgroups; only the 229 normal subgroups are shown.

normal subgroups only

This group has 447 conjugacy classes of subgroups — too many to draw. Only its 229 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) = 1600

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1600, 1142);