Finite Group Databasebeta

C11⋊#11725075 #23753291

order9702
automorphism?
homologyAbelianization (H1) = C2×C9 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊#11725075

Splittings

derived, HallC72×C11 ⋊ C2×C9
HallC11×#89205 ⋊ C2
HallC7×D77 ⋊ C9
Hall#89205 ⋊ D11
SylowC72 ⋊ C9×D11
SylowC11 ⋊ #11725075

Subgroups

subgroupG/H
center, Frattini, hypercenterC3C11⋊#64422
commutator, hypocenterC72×C11C2×C9
Fitting, socle, cosocleC3×C72×C11C2×C3
prime radicalC3×C7×D77C3
LCSG ▷ C72×C11
UCSC1 ◁ C3

52 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

336 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11725075⋊D11, #34084664, D11×#11725075, …
maximal normal subgroup of#11725075⋊D11, #34084664, D11×#11725075, …
maximal quotient ofC11⋊#13183531, C2×C11⋊#11725075

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(9702, 44);