Finite Group Databasebeta

C121×Dic57 #42119918

order27588
automorphism?
homologyAbelianization (H1) = C4×C121 · Schur multiplier (H2) = C1

Aliases

direct productC121×Dic57
unambiguous semidirect productC3⋊(Dic19×C121)
unambiguous semidirect productC19⋊(Dic3×C121)

Splittings

derived, HallC3×C19 ⋊ C4×C121
HallC3×C19×C121 ⋊ C4
HallC19×C121 ⋊ Dic3
HallC3×C121 ⋊ Dic19
SylowC19 ⋊ Dic3×C121
SylowC3 ⋊ Dic19×C121

Subgroups

subgroupG/H
center, hypercenterC2×C121D57
commutator, hypocenterC3×C19C4×C121
FrattiniC2×C11C11×D57
FittingC2×C3×C19×C121C2
socle, prime radical, cosocleC2×C3×C11×C19C2×C11
LCSG ▷ C3×C19
UCSC1 ◁ C2×C121

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 27588

Conjugacy classes & character table

7260 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27588, 10);