Finite Group Databasebeta

C7×C7⋊C9×D41 #49116294

order36162
automorphism?
homologyAbelianization (H1) = C2×C7×C9 · Schur multiplier (H2) = C1

Aliases

direct productC7×C7⋊C9×D41
unambiguous semidirect productC41⋊(C2×C7×C7⋊C9)
unambiguous semidirect product(C7×D41)⋊(C7×C9)

Splittings

derivedC7×C41 ⋊ C2×C7×C9
HallC7×C41×C7⋊C9 ⋊ C2
HallC72×D41 ⋊ C9
HallC72×C41 ⋊ C2×C9
SylowC72 ⋊ C9×D41
SylowC41 ⋊ C2×C7×C7⋊C9

Subgroups

subgroupG/H
center, hypercenterC3×C7ΓL(1,𝔽8)×D41
commutator, hypocenterC7×C41C2×C7×C9
FrattiniC3C7×ΓL(1,𝔽8)×D41
Fitting, socleC3×C72×C41C2×C3
prime radicalC3×C72×D41C3
cosocleC3×C7×C41C2×C3×C7
LCSG ▷ C7×C41
UCSC1 ◁ C3×C7

64 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2583

Conjugacy classes & character table

2310 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36162, 36);