Finite Group Databasebeta

C121×Dic51 #37590560

order24684
automorphism?
homologyAbelianization (H1) = C4×C121 · Schur multiplier (H2) = C1

Aliases

direct productC121×Dic51
unambiguous semidirect productC3⋊(Dic17×C121)

Splittings

derived, HallC3×C17 ⋊ C4×C121
HallC3×C17×C121 ⋊ C4
HallC17×C121 ⋊ Dic3
HallC3×C121 ⋊ Dic17
SylowC17 ⋊ Dic3×C121
SylowC3 ⋊ Dic17×C121

Subgroups

subgroupG/H
center, hypercenterC2×C121D51
commutator, hypocenterC3×C17C4×C121
FrattiniC2×C11C11×D51
FittingC2×C3×C17×C121C2
socle, prime radical, cosocleC2×C3×C11×C17C2×C11
LCSG ▷ C3×C17
UCSC1 ◁ C2×C121

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 24684

Conjugacy classes & character table

6534 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24684, 6);