Finite Group Databasebeta

C2×#11763777 #14545358

order2176
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C27

Aliases

direct productC2×#11763777

Splittings

SylowC17 ⋊ C22×C22⋊C8

Subgroups

subgroupG/H
centerC22×C4C2×#595
commutatorC2×C17C23×C8
FrattiniC22C23×#595
FittingC23×C4×C17C4
socleC23×C17C22×C4
prime radicalC24×D17C4
cosocleC2×Dic17C24
hypercenterC23×C4#595
hypocenterC17C22×C22⋊C8
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C23×C4

1072 conjugacy classes of subgroups; only the 306 normal subgroups are shown.

normal subgroups only

This group has 1072 conjugacy classes of subgroups — too many to draw. Only its 306 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×#14543621, #17950547, #17950551, …
maximal normal subgroup ofC2×#14543621, #17950547, #17950551, …
maximal quotient ofC2×#14544010, C2×#14544013, #17964203, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21084);