Finite Group Databasebeta

C13×Dic511 #40997948

order26572
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×Dic511
unambiguous semidirect productC7⋊(C13×Dic73)

Splittings

derived, HallC7×C73 ⋊ C4×C13
HallC7×C13×C73 ⋊ C4
HallC13×C73 ⋊ Dic7
HallC7×C13 ⋊ Dic73
SylowC73 ⋊ C13×Dic7
SylowC7 ⋊ C13×Dic73

Subgroups

subgroupG/H
center, hypercenterC2×C13D511
commutator, hypocenterC7×C73C4×C13
FrattiniC2C13×D511
Fitting, socle, prime radicalC2×C7×C13×C73C2
cosocleC2×C7×C73C2×C13
LCSG ▷ C7×C73
UCSC1 ◁ C2×C13

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 26572

Conjugacy classes & character table

6682 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(26572, 6);