Finite Group Databasebeta

C2×#72244713 #72268868

order5184
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25×C9

Aliases

direct productC2×#72244713

Splittings

FittingC22×D4×C92 ⋊ C2
SylowC92 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC22C2×#10619673
commutator, cosocleC4×C92C24
FrattiniC32×C4C23×C3⋊D3
FittingC22×D4×C92C2
socleC22×C32C2×#638
hypercenterC22×D4C9⋊D9
hypocenterC92C2×AGL(1,ℤ/8)
LCSG ▷ C4×C92 ▷ C2×C92 ▷ C92
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

3427 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1296

Conjugacy classes & character table

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

Relationships

maximal subgroup ofC2×AGL(1,ℤ/8)×C9⋊D9
maximal normal subgroup ofC2×AGL(1,ℤ/8)×C9⋊D9

GAP

Past the SmallGroups library coverage — no SmallGroups id.