Finite Group Databasebeta

C7⋊D7×C331 #44570048

order32438
automorphism?
homologyAbelianization (H1) = C2×C331 · Schur multiplier (H2) = C7

Aliases

direct productC7⋊D7×C331
unambiguous semidirect productC7⋊(D7×C331)

Splittings

Fitting, socle, HallC72×C331 ⋊ C2
derived, SylowC72 ⋊ C2×C331

Subgroups

subgroupG/H
center, hypercenterC331C7⋊D7
commutator, cosocle, hypocenterC72C2×C331
FrattiniC1G
Fitting, socleC72×C331C2
LCSG ▷ C72
UCSC1 ◁ C331

40 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16219

Conjugacy classes & character table

8606 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32438, 9);