Finite Group Databasebeta

C2×C5×#1144 #11765103

order1120
isoclinismisoclinic class of #1141
automorphism?
homologyAbelianization (H1) = C23×C5 · Schur multiplier (H2) = C22

Aliases

direct productC2×C5×#1144

Splittings

HallC5×C7 ⋊ C2×Q16
SylowC7 ⋊ C2×C5×Q16

Subgroups

subgroupG/H
centerC22×C5C22⋊D7
commutator, cosocleC4×C7C23×C5
FrattiniC4C22×C5×D7
FittingC2×C5×C7×Q8C2
socle, prime radicalC22×C5×C7D4
hypercenterC2×C5×Q8D7
hypocenterC7C2×C5×Q16
LCSG ▷ C4×C7 ▷ C2×C7 ▷ C7
UCSC1 ◁ C22×C5 ◁ C2×C4×C5 ◁ C2×C5×Q8

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1120

Conjugacy classes & character table

220 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1120, 709);