Finite Group Databasebeta

C2×C7×D831 #37551678

order23268
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×D831
unambiguous semidirect product(C2×C3)⋊(C7×D277)
unambiguous semidirect product(C2×C277)⋊(D3×C7)

Splittings

Fitting, socleC2×C3×C7×C277 ⋊ C2
derived, HallC3×C277 ⋊ C22×C7
HallC3×C7×C277 ⋊ C22
HallC7×C277 ⋊ C2×D3
SylowC277 ⋊ C2×D3×C7
HallC3×C7 ⋊ C2×D277
SylowC3 ⋊ C2×C7×D277

Subgroups

subgroupG/H
center, hypercenterC2×C7D831
commutator, cosocle, hypocenterC3×C277C22×C7
FrattiniC1G
Fitting, socleC2×C3×C7×C277C2
LCSG ▷ C3×C277
UCSC1 ◁ C2×C7

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11634

Conjugacy classes & character table

5838 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23268, 74);