Finite Group Databasebeta

C121⋊#5997 #37557366

order23716
automorphism?
homologyAbelianization (H1) = C4 · Schur multiplier (H2) = C7

Aliases

unambiguous semidirect productC121⋊#5997

Splittings

Fitting, derived, HallC72×C121 ⋊ C4
SylowC121 ⋊ #5997
SylowC72 ⋊ Dic121

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, hypocenterC72×C121C4
FrattiniC11C11⋊#5997
socleC72×C11Dic11
prime radicalC11×C7⋊D7D11
cosocleC7⋊D7×C121C2
LCSG ▷ C72×C121
UCSC1

42 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1694

Polycyclic presentation:

2^2,7^2,11^2|a^2=b,e^11=f^10,c^a=c^4d^6,d^a=c^3d^3,e^a=e^10f,f^a=f^10,c^b=c^6,d^b=d^6

Conjugacy classes & character table

1576 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23716, 29);