Finite Group Databasebeta

C2×#11763696 #14544983

order2176
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11763696

Splittings

FittingC2×C16×C17 ⋊ C4
SylowC17 ⋊ C2×#346

Subgroups

subgroupG/H
centerC2×C8C2×#595
commutatorC2×C17C2×C4×C8
FrattiniC8C22×#595
FittingC2×C16×C17C4
socleC22×C17C4×C8
prime radicalC22×D17C2×C8
cosocleC8×D17C23
hypercenterC2×C16#595
hypocenterC17C2×#346
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C8 ◁ C2×C16

200 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 106 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 of#17949393, #17949399, #346×#595, …
maximal normal subgroup of#17949393, #17949399, #346×#595, …
maximal quotient ofC2×#14543695, #17957980, C2×#14543698, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20709);