Finite Group Databasebeta

C2×C7×D667 #32916389

order18676
automorphism?
homologyAbelianization (H1) = C22×C7 · Schur multiplier (H2) = C2

Aliases

direct productC2×C7×D667
unambiguous semidirect product(C2×C23)⋊(C7×D29)

Splittings

Fitting, socleC2×C7×C23×C29 ⋊ C2
derived, HallC23×C29 ⋊ C22×C7
HallC7×C23×C29 ⋊ C22
HallC7×C29 ⋊ C2×D23
HallC7×C23 ⋊ C2×D29
SylowC29 ⋊ C2×C7×D23
SylowC23 ⋊ C2×C7×D29

Subgroups

subgroupG/H
center, hypercenterC2×C7D667
commutator, cosocle, hypocenterC23×C29C22×C7
FrattiniC1G
Fitting, socleC2×C7×C23×C29C2
LCSG ▷ C23×C29
UCSC1 ◁ C2×C7

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9338

Conjugacy classes & character table

4690 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18676, 36);