Finite Group Databasebeta

C2×D7×C23×C29 #32916388

order18676
automorphism?
homologyAbelianization (H1) = C22×C23×C29 · Schur multiplier (H2) = C2

Aliases

direct productC2×D7×C23×C29
unambiguous semidirect productC7⋊(C22×C23×C29)
unambiguous semidirect product(C2×C7)⋊(C2×C23×C29)

Splittings

Fitting, socleC2×C7×C23×C29 ⋊ C2
derived, SylowC7 ⋊ C22×C23×C29
HallC7×C23×C29 ⋊ C22
HallC7×C29 ⋊ C22×C23
HallC7×C23 ⋊ C22×C29

Subgroups

subgroupG/H
center, hypercenterC2×C23×C29D7
commutator, cosocle, hypocenterC7C22×C23×C29
FrattiniC1G
Fitting, socleC2×C7×C23×C29C2
LCSG ▷ C7
UCSC1 ◁ C2×C23×C29

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9338

Conjugacy classes & character table

6670 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18676, 35);