Finite Group Databasebeta

C2×C13×D643 #45689337

order33436
automorphism?
homologyAbelianization (H1) = C22×C13 · Schur multiplier (H2) = C2

Aliases

direct productC2×C13×D643
unambiguous semidirect productC643⋊(C22×C13)
unambiguous semidirect product(C2×C643)⋊(C2×C13)

Splittings

Fitting, socleC2×C13×C643 ⋊ C2
derived, SylowC643 ⋊ C22×C13
HallC13×C643 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C13D643
commutator, cosocle, hypocenterC643C22×C13
FrattiniC1G
Fitting, socleC2×C13×C643C2
LCSG ▷ C643
UCSC1 ◁ C2×C13

20 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16718

Conjugacy classes & character table

8398 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33436, 9);