Finite Group Databasebeta

C7⋊(C9⋊#10596817) #49141283

order36540
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC7⋊(C9⋊#10596817)
unambiguous semidirect productC9⋊(C7⋊#10596817)

Splittings

Fitting, derived, HallC5×C7×C9×C29 ⋊ C4
HallC7×C9×C29 ⋊ Dic5
HallC5×C9×C29 ⋊ Dic7
HallC5×C7×C29 ⋊ Dic9
HallC5×C7×C9 ⋊ #1181
HallC9×C29 ⋊ Dic35
HallC7×C29 ⋊ Dic45
HallC5×C29 ⋊ Dic63
HallC7×C9 ⋊ #10596817
HallC5×C9 ⋊ C7⋊#1181
HallC5×C7 ⋊ C9⋊#1181
SylowC29 ⋊ Dic315
SylowC9 ⋊ C7⋊#10596817
SylowC7 ⋊ C9⋊#10596817
SylowC5 ⋊ C7⋊(C9⋊#1181)

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC5×C7×C9×C29C4
FrattiniC3C3⋊(C7⋊#10596817)
socleC3×C5×C7×C29Dic3
prime radicalC3×C5×C7×D29D3
cosocleC5×C7×C9×D29C2
LCSG ▷ C5×C7×C9×C29
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9135

Polycyclic presentation:

2^2,3,5,7,29,3|a^2=b,c^3=g^2,c^a=c^2g,d^a=d^4,e^a=e^6,f^a=f^17,g^a=g^2,f^b=f^28

Conjugacy classes & character table

2523 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36540, 125);