Finite Group Databasebeta

C2×#11763077 #14538489

order2176
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#11763077

Splittings

FittingC2×C17×AGL(1,ℤ/8) ⋊ C2
SylowC17 ⋊ C2×#472

Subgroups

subgroupG/H
centerC22#10587625
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×AGL(1,ℤ/8)C2
socleC22×C17#121
hypercenterC2×AGL(1,ℤ/8)D17
hypocenterC17C2×#472
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×AGL(1,ℤ/8)

488 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 141 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) = 544

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11763077, #17041201, #17041222, …
maximal normal subgroup ofC4×#11763077, #17041201, #17041222, …
maximal quotient ofC2×#14528137, C2×#14528181, C2×#14528191, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 14215);