Finite Group Databasebeta

C2×#87834 #11717374

order800
isoclinismisoclinic class of #87831
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#87834

Splittings

SylowC52 ⋊ C2×M16

Subgroups

subgroupG/H
center, hypercenterC22D5⋊AGL(1,𝔽5)
commutatorC2×C52C22×C4
FrattiniC2C2×D5⋊AGL(1,𝔽5)
Fitting, socleC22×C52C2×C4
prime radicalC22×C5×D5C4
cosocle#1039C23
hypocenterC52C2×M16
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22

158 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 160

Conjugacy classes & character table

44 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13103289, #13104009, #13104011, …
maximal normal subgroup of#13103289, #13104009, #13104011, …
maximal quotient of#13103913, #13103919, #13103951, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 1033);