Finite Group Databasebeta

C2×C7×D1157 #44569323

order32396
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×D1157
unambiguous semidirect product(C2×C13)⋊(C7×D89)
unambiguous semidirect product(C2×C89)⋊(C7×D13)

Splittings

Fitting, socleC2×C7×C13×C89 ⋊ C2
derived, HallC13×C89 ⋊ C22×C7
HallC7×C13×C89 ⋊ C22
HallC7×C89 ⋊ C2×D13
HallC7×C13 ⋊ C2×D89
SylowC89 ⋊ C2×C7×D13
SylowC13 ⋊ C2×C7×D89

Subgroups

subgroupG/H
center, hypercenterC2×C7D1157
commutator, cosocle, hypocenterC13×C89C22×C7
FrattiniC1G
Fitting, socleC2×C7×C13×C89C2
LCSG ▷ C13×C89
UCSC1 ◁ C2×C7

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16198

Conjugacy classes & character table

8120 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32396, 31);