Finite Group Databasebeta

C11⋊#14523574 #37528370

order23100
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C5

Aliases

unambiguous semidirect productC11⋊#14523574

Splittings

derived, HallC52×C7×C11 ⋊ C3×C4
HallC7⋊(C11⋊#1039) ⋊ C3
HallC11×C7⋊(C52⋊C3) ⋊ C4
HallC7⋊(C52⋊C3) ⋊ Dic11
HallC52×C11 ⋊ ΓL(1,𝔽8)⋊C4
HallC52×C7 ⋊ C3×Dic11
HallC7×C11 ⋊ #1039⋊C3
SylowC52 ⋊ C11⋊(ΓL(1,𝔽8)⋊C4)
SylowC11 ⋊ #14523574
SylowC7 ⋊ C11⋊(#1039⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC2C11⋊#11760386
commutator, hypocenterC52×C7×C11C3×C4
Fitting, socle, cosocleC2×C52×C7×C11C2×C3
prime radicalC2×C11×C7⋊(C52⋊C3)C2
LCSG ▷ C52×C7×C11
UCSC1 ◁ C2

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4620

Polycyclic presentation:

2,3,5^2,7,11,2|a^2=g,c^a=c^4,d^a=d^4,e^a=e^6,f^a=f^10,c^b=cd,d^b=c^2d^3,e^b=e^2

Conjugacy classes & character table

680 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23100, 181);