Finite Group Databasebeta

C2×#87718 #11716485

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

Aliases

direct productC2×#87718

Splittings

SylowC25 ⋊ C2×C4⋊C4

Subgroups

subgroupG/H
centerC23C2×D25
commutatorC2×C25C22×C4
FrattiniC22×C5C22×D5
FittingC22×C4×C25C2
socle, prime radicalC23×C5C2×D5
cosocleC22×C25C23
hypercenterC22×C4D25
hypocenterC25C2×C4⋊C4
LCSG ▷ C2×C25 ▷ C25
UCSC1 ◁ C23 ◁ C22×C4

138 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 800

Conjugacy classes & character table

212 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13097673, #13097900, #13097904, …
maximal normal subgroup of#13097673, #13097900, #13097904, …
maximal quotient ofC4×#87718, #13098209, #13098217, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 144);