Finite Group Databasebeta

C2×#87722 #11716494

order800
isoclinismisoclinic class of #87721
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#87722

Splittings

FittingC2×D4×C25 ⋊ C2
SylowC25 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22C22⋊D25
commutator, cosocleC4×C25C23
FrattiniC4×C5C22×D5
FittingC2×D4×C25C2
socleC22×C5C22⋊D5
hypercenterC2×D4D25
hypocenterC25C2×D8
LCSG ▷ C4×C25 ▷ C2×C25 ▷ C25
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

114 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 400

Conjugacy classes & character table

134 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13098024, #13098032, #13098037, …
maximal normal subgroup of#13098024, #13098032, #13098037, …
maximal quotient ofC2×#11716355, C2×#11716358, #13098245, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 153);