Finite Group Databasebeta

C2×#11762990 #14538124

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

Aliases

direct productC2×#11762990

Splittings

FittingC2×C17×#137 ⋊ C2
SylowC17 ⋊ C2×#456

Subgroups

subgroupG/H
centerC22#10587623
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×#137C2
socleC22×C17#120
prime radicalC2×#10587697C2
hypercenterC2×#137D17
hypocenterC17C2×#456
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

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

normal subgroups only

This group has 708 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) = 544

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11762990, #17040234, #17040271, …
maximal normal subgroup ofC4×#11762990, #17040234, #17040271, …
maximal quotient ofC2×#14527744, C2×#14527746, C2×#14527778, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13850);