Finite Group Databasebeta

C2×#10587904 #11765268

order1120
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#10587904

Splittings

HallC5×C7 ⋊ C2×SD16
SylowC7 ⋊ C2×#687
SylowC5 ⋊ C2×#1142

Subgroups

subgroupG/H
centerC22C22⋊D35
commutator, cosocleC4×C5×C7C23
FrattiniC4C22×D35
Fitting, prime radicalC2×C5×C7×D4C2
socleC22×C5×C7D4
hypercenterC2×D4D35
hypocenterC5×C7C2×SD16
LCSG ▷ C4×C5×C7 ▷ C2×C5×C7 ▷ C5×C7
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 560

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 874);