Finite Group Databasebeta

AGL(1,ℤ/8)×D271 #31774681

order17344
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productAGL(1,ℤ/8)×D271

Splittings

FittingAGL(1,ℤ/8)×C271 ⋊ C2
SylowC271 ⋊ C2×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×D4×D271
commutator, cosocleC4×C271C24
FrattiniC4C23×D271
FittingAGL(1,ℤ/8)×C271C2
socleC2×C271C22×D4
hypercenterAGL(1,ℤ/8)D271
hypocenterC271C2×AGL(1,ℤ/8)
LCSG ▷ C4×C271 ▷ C2×C271 ▷ C271
UCSC1 ◁ C2 ◁ C2×C4 ◁ AGL(1,ℤ/8)

298 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 298 conjugacy classes of subgroups — too many to draw. Only its 101 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2168

Conjugacy classes & character table

1507 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#453×D271, #454×D271, #46845732, …
maximal normal subgroup of#453×D271, #454×D271, #46845732, …
maximal quotient of#418×D271, #417×D271, #428×D271, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17344, 1333);