Finite Group Databasebeta

C13×Dic517 #41001871

order26884
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×Dic517
unambiguous semidirect productC11⋊(C13×Dic47)
unambiguous semidirect productC47⋊(C13×Dic11)

Splittings

derived, HallC11×C47 ⋊ C4×C13
HallC11×C13×C47 ⋊ C4
HallC13×C47 ⋊ Dic11
HallC11×C13 ⋊ Dic47
SylowC47 ⋊ C13×Dic11
SylowC11 ⋊ C13×Dic47

Subgroups

subgroupG/H
center, hypercenterC2×C13D517
commutator, hypocenterC11×C47C4×C13
FrattiniC2C13×D517
Fitting, socle, prime radicalC2×C11×C13×C47C2
cosocleC2×C11×C47C2×C13
LCSG ▷ C11×C47
UCSC1 ◁ C2×C13

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26884

Conjugacy classes & character table

6760 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26884, 6);