Finite Group Databasebeta

C11×#3874⋊C2 #15693158

order3300
isoclinismisoclinic class of #3874⋊C2
automorphism?
homologyAbelianization (H1) = C22×C11 · Schur multiplier (H2) = C2

Aliases

direct productC11×#3874⋊C2
unambiguous semidirect product#3874⋊(C2×C11)
unambiguous semidirect product((C5⋊D5)⋊C3)⋊(C2×C11)

Splittings

Fitting, socle, HallC52×C11 ⋊ C2×D3
derived, HallC52⋊C3 ⋊ C22×C11
HallC11×C52⋊C3 ⋊ C22
SylowC52 ⋊ C2×D3×C11

Subgroups

subgroupG/H
center, hypercenterC11#3874⋊C2
commutator, cosocle, hypocenterC52⋊C3C22×C11
FrattiniC1G
Fitting, socleC52×C11C2×D3
LCSG ▷ C52⋊C3
UCSC1 ◁ C11

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 26
transitive degreeμt(G) = 165

A minimal faithful permutation representation — 2 generators on 26 points:

(1,2,3,4,5,6,7,8,9,10,11)(12,13,15,17,18,23,14,19,20,26)(16,22,25,24,21);(13,16)(14,18)(15,20)(17,22)(19,24)(21,26)(23,25)

Conjugacy classes & character table

154 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC7×C11×#3874⋊C2, C11×#3874⋊D7, C11×((C5⋊D5)⋊C3)⋊D7, …
maximal normal subgroup ofC7×C11×#3874⋊C2, C121×#3874⋊C2, C112×#3874⋊C2
maximal quotient ofC7×C11×#3874⋊C2, C11×#3874⋊D7, C11×((C5⋊D5)⋊C3)⋊D7, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3300, 78);