Finite Group Databasebeta

C2×D2211 #22579630

order8844
automorphismAut(G) order 5837040
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

dihedralD4422
direct productC2×D2211
unambiguous semidirect product(C2×C3)⋊D737
unambiguous semidirect product(C2×C11)⋊D201
unambiguous semidirect product(C2×C67)⋊D33

Splittings

Fitting, socleC2×C3×C11×C67 ⋊ C2
derived, HallC3×C11×C67 ⋊ C22
HallC11×C67 ⋊ C2×D3
HallC3×C67 ⋊ C2×D11
SylowC67 ⋊ C2×D33
HallC3×C11 ⋊ C2×D67
SylowC11 ⋊ C2×D201
SylowC3 ⋊ C2×D737

Subgroups

subgroupG/H
center, hypercenterC2D2211
commutator, hypocenterC3×C11×C67C22
FrattiniC1G
Fitting, socleC2×C3×C11×C67C2
LCSG ▷ C3×C11×C67
UCSC1 ◁ C2

40 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2214 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC2×D6633, C2×C3⋊(C11⋊(D67⋊C3)), D3×D2211, …
maximal normal subgroup ofC2×C3⋊(C11⋊(D67⋊C3)), C2×C3×D2211, D8844
maximal quotient ofC2×D6633, D3×D2211, C2×C3×D2211, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8844, 43);