Finite Group Databasebeta

C7×D5×D8 #11765154

order1120
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×D5×D8

Splittings

FittingC5×C7×D8 ⋊ C2
HallC5×C7 ⋊ C2×D8
SylowC5 ⋊ C2×C7×D8

Subgroups

subgroupG/H
centerC2×C7D4×D5
commutator, cosocleC4×C5C23×C7
FrattiniC4C22×C7×D5
FittingC5×C7×D8C2
socleC2×C5×C7C2×D4
hypercenterC7×D8D5
hypocenterC5C2×C7×D8
LCSG ▷ C4×C5 ▷ C2×C5 ▷ C5
UCSC1 ◁ C2×C7 ◁ C4×C7 ◁ C7×D8

152 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 280

Conjugacy classes & character table

196 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD5×D8×ΓL(1,𝔽8), D5×D7×D8, C7×D8×AGL(1,𝔽5), …
maximal normal subgroup ofD5×D8×ΓL(1,𝔽8), D5×D7×D8, C7×D8×AGL(1,𝔽5), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 760);