Finite Group Databasebeta

C2×Dic182 #13089902

order1456
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic182

Splittings

HallC7×C13 ⋊ C2×Q8
SylowC13 ⋊ C2×Dic14
SylowC7 ⋊ C2×Dic26

Subgroups

subgroupG/H
centerC22C2×D91
commutator, cosocleC2×C7×C13C23
FrattiniC2C22×D91
FittingC2×C4×C7×C13C2
socle, prime radicalC22×C7×C13C22
hypercenterC2×C4D91
hypocenterC7×C13C2×Q8
LCSG ▷ C2×C7×C13 ▷ C7×C13
UCSC1 ◁ C22 ◁ C2×C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1456

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1456, 156);