Finite Group Databasebeta

C11⋊(#90673⋊C7) #46852437

order34804
automorphism?
homologyAbelianization (H1) = C4×C7 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊(#90673⋊C7)
unambiguous semidirect product(C11⋊#90673)⋊C7

Splittings

Fitting, socle, derived, HallC11×C113 ⋊ C4×C7
HallC11×C113⋊C7 ⋊ C4
HallC11⋊#90673 ⋊ C7
HallC113⋊C7 ⋊ Dic11
SylowC113 ⋊ C7×Dic11
SylowC11 ⋊ #90673⋊C7

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC11×C113C4×C7
prime radicalC11×D113⋊C7C2
cosocleC11×D113C2×C7
LCSG ▷ C11×C113
UCSC1

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1243

Polycyclic presentation:

2,7,2,11,113|a^2=c,d^a=d^10,e^a=e^15,e^b=e^49,e^c=e^112

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(34804, 15);