Finite Group Databasebeta
Cayley diagram

(C22⋊D11)⋊C4 #66934

order352
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect product(C22⋊D11)⋊C4

Splittings

FittingC11×C22⋊C4 ⋊ C2
SylowC11 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D11
commutatorC2×C11C22×C4
FittingC11×C22⋊C4C2
socle, cosocleC22×C11C23
prime radicalC2×C22⋊D11C2
hypercenterC22⋊C4D11
hypocenterC11C4×D4
LCSG ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C22⋊C4

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 176

A minimal faithful permutation representation — 3 generators on 19 points:

(1,2,4,6,8,10,11,9,7,5,3)(12,13,14,15)(17,19);(16,17)(18,19);(2,3)(4,5)(6,7)(8,9)(10,11)(17,19)

Polycyclic presentation:

2^5,11|c^2=d,b^a=be,f^a=f^10,c^b=ce

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×(C22⋊D11)⋊C4, #10623017, #10623021, …
maximal normal subgroup ofC2×(C22⋊D11)⋊C4, #10623017, #10623021, …
maximal quotient of#10622260, #10622262, #10622265, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(352, 76);