Finite Group Databasebeta

C7×#6377 #13096080

order1568
isoclinismisoclinic class of Dic14
automorphism?
homologyAbelianization (H1) = C42×C7 · Schur multiplier (H2) = C2

Aliases

direct productC7×#6377

Splittings

SylowC72 ⋊ #97

Subgroups

subgroupG/H
centerC2×C4×C7C2×D7
commutatorC2×C7C42×C7
FrattiniC2×C4C2×C7×D7
FittingC42×C72C2
socle, prime radicalC22×C72C2×C4
cosocleC2×C4×C7C22×C7
hypercenterC42×C7D7
hypocenterC7C7×#97
LCSG ▷ C2×C7 ▷ C7
UCSC1 ◁ C2×C4×C7 ◁ C42×C7

125 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 224

Conjugacy classes & character table

476 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1568, 246);