Finite Group Databasebeta

C2×#11762975 #14538106

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11762975

Splittings

FittingC2×C17×AGL(1,ℤ/8) ⋊ C2
SylowC17 ⋊ C2×#453

Subgroups

subgroupG/H
centerC22#10587623
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×AGL(1,ℤ/8)C2
socleC22×C17#120
hypercenterC2×AGL(1,ℤ/8)D17
hypocenterC17C2×#453
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

844 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 844 conjugacy classes of subgroups — too many to draw. Only its 149 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) = 272

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11762975, #17040201, #17040238, …
maximal normal subgroup ofC4×#11762975, #17040201, #17040238, …
maximal quotient ofC2×#14527700, C2×#14527705, C2×#14527802, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13832);