Finite Group Databasebeta

C4×D100 #11716435

order800
isoclinismisoclinic class of Dic50
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC4×D100

Splittings

FittingC42×C25 ⋊ C2
SylowC25 ⋊ C4×D4

Subgroups

subgroupG/H
centerC2×C4C2×D25
commutatorC2×C25C22×C4
Frattini, socleC22×C5C22×D5
FittingC42×C25C2
prime radicalC2×D100C2
cosocleC22×C25C23
hypercenterC42D25
hypocenterC25C4×D4
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C2×C4 ◁ C42

141 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 400

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13097669, #13097691, C8×D100, …
maximal normal subgroup of#13097669, #13097691, C8×D100, …
maximal quotient of#13097939, #13097944, #13097945, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 94);