Finite Group Databasebeta

C2×#14582655 #19134295

order5504
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#14582655

Splittings

SylowC43 ⋊ C2×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC2×C4C4×Dic43
commutatorC4×C43C2×C42
FrattiniC22×C4C22×D43
FittingC2×#117×C43C2
socleC22×C43#95
hypercenterC2×#117D43
hypocenterC43C2×H(3,ℤ/4)
LCSG ▷ C4×C43 ▷ C43
UCSC1 ◁ C2×C4 ◁ C2×#117

404 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofH(3,ℤ/4)×Dic43, C4×#14582655, #25001765, …
maximal normal subgroup ofH(3,ℤ/4)×Dic43, C4×#14582655, #25001765, …
maximal quotient ofC2×#19132423, C2×#19132424, #24985995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 4210);