Finite Group Databasebeta

C2×#11763745 #14545211

order2176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C42

Aliases

direct productC2×#11763745
unambiguous semidirect productD17⋊#376

Splittings

FittingC2×C42×C17 ⋊ C4
SylowC17 ⋊ C2×#376

Subgroups

subgroupG/H
centerC22×C4C2×#595
commutatorC2×C17C22×C42
FrattiniC22C23×#595
FittingC2×C42×C17C4
socleC23×C17C22×C4
prime radicalC23×D17C23
cosocleC22×D17C24
hypercenterC2×C42#595
hypocenterC17C2×#376
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C42

840 conjugacy classes of subgroups; only the 338 normal subgroups are shown.

normal subgroups only

This group has 840 conjugacy classes of subgroups — too many to draw. Only its 338 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 ofC2×#14543607, #17950314, #17950321, …
maximal normal subgroup ofC2×#14543607, #17950314, #17950321, …
maximal quotient ofC2×C4×(C2×#595)⋊C4, C4×#11763745, C2×#14543959, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20937);