Finite Group Databasebeta

C13×Dic605 #44538071

order31460
automorphism?
homologyAbelianization (H1) = C4×C13 · Schur multiplier (H2) = C1

Aliases

direct productC13×Dic605
unambiguous semidirect productC121⋊(C13×Dic5)

Splittings

derived, HallC5×C121 ⋊ C4×C13
HallC5×C13×C121 ⋊ C4
HallC13×C121 ⋊ Dic5
SylowC121 ⋊ C13×Dic5
HallC5×C13 ⋊ Dic121
SylowC5 ⋊ C13×Dic121

Subgroups

subgroupG/H
center, hypercenterC2×C13D605
commutator, hypocenterC5×C121C4×C13
FrattiniC2×C11C13×D55
FittingC2×C5×C13×C121C2
socle, prime radicalC2×C5×C11×C13D11
cosocleC2×C5×C121C2×C13
LCSG ▷ C5×C121
UCSC1 ◁ C2×C13

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 31460

Conjugacy classes & character table

7904 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(31460, 11);