Finite Group Databasebeta

C11⋊#14523608 #37528510

order23100
automorphism?
homologyAbelianization (H1) = C3×C4 · Schur multiplier (H2) = C1

Aliases

unambiguous semidirect productC11⋊#14523608

Splittings

Fitting, socle, derived, HallC52×C7×C11 ⋊ C3×C4
HallC7⋊(C11⋊#1043) ⋊ C3
HallC11×C7⋊(C52⋊C3) ⋊ C4
HallC7⋊(C52⋊C3) ⋊ Dic11
HallC52×C11 ⋊ ΓL(1,𝔽8)⋊C4
HallC52×C7 ⋊ C3×Dic11
HallC7×C11 ⋊ #1043⋊C3
SylowC52 ⋊ C11⋊(ΓL(1,𝔽8)⋊C4)
SylowC11 ⋊ #14523608
SylowC7 ⋊ C11⋊(#1043⋊C3)

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC52×C7×C11C3×C4
prime radicalC11×(C5⋊D5)⋊ΓL(1,𝔽8)C2
cosocleC7×C11×C5⋊D5C2×C3
LCSG ▷ C52×C7×C11
UCSC1

72 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1155

Polycyclic presentation:

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

Conjugacy classes & character table

218 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23100, 321);