Finite Group Databasebeta

C3⋊D21×C191 #37562695

order24066
automorphism?
homologyAbelianization (H1) = C2×C191 · Schur multiplier (H2) = C3

Aliases

direct productC3⋊D21×C191
unambiguous semidirect productC3⋊(D21×C191)
unambiguous semidirect productC7⋊(C3⋊D3×C191)

Splittings

Fitting, socle, HallC32×C7×C191 ⋊ C2
derived, HallC32×C7 ⋊ C2×C191
HallC32×C191 ⋊ D7
HallC7×C191 ⋊ C3⋊D3
SylowC32 ⋊ D7×C191
SylowC7 ⋊ C3⋊D3×C191

Subgroups

subgroupG/H
center, hypercenterC191C3⋊D21
commutator, cosocle, hypocenterC32×C7C2×C191
FrattiniC1G
Fitting, socleC32×C7×C191C2
LCSG ▷ C32×C7
UCSC1 ◁ C191

48 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12033

Conjugacy classes & character table

6303 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24066, 31);