Finite Group Databasebeta

C2×#11762956 #14537987

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

Aliases

direct productC2×#11762956

Splittings

FittingC2×C17×C22⋊C8 ⋊ C2
SylowC17 ⋊ C2×#449

Subgroups

subgroupG/H
centerC23C2×D68
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
FittingC2×C17×C22⋊C8C2
socleC23×C17C2×D4
hypercenterC2×C22⋊C8D17
hypocenterC17C2×#449
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C23×C4 ◁ C2×C22⋊C8

812 conjugacy classes of subgroups; only the 165 normal subgroups are shown.

normal subgroups only

This group has 812 conjugacy classes of subgroups — too many to draw. Only its 165 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) = 1088

Conjugacy classes & character table

358 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#16930644, #16930646, #17039936, …
maximal normal subgroup of#16930644, #16930646, #17039936, …
maximal quotient ofC2×#14527715, C2×#14527783, C2×#14527732, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13713);