Finite Group Databasebeta

C2×#87872 #11717464

order800
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#87872

Splittings

SylowC52 ⋊ C22×Q8

Subgroups

subgroupG/H
centerC22C2×D52
commutator, cosocleC2×C52C24
FrattiniC2C22×D52
FittingC2×C4×C52C22
socleC22×C52C23
prime radicalC22×C5⋊D5C22
hypercenterC2×C4D52
hypocenterC52C22×Q8
LCSG ▷ C2×C52 ▷ C52
UCSC1 ◁ C22 ◁ C2×C4

366 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 80

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#13100782, #13100783, #13100786, …
maximal normal subgroup of#13100782, #13100783, #13100786, …
maximal quotient of#13104943, #13104945, C4×#87872, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(800, 1123);