Finite Group Databasebeta

C2×#11762987 #14538114

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

Aliases

direct productC2×#11762987

Splittings

SylowC17 ⋊ C2×#455

Subgroups

subgroupG/H
centerC22#10587639
commutator, cosocleC2×C4×C17C24
FrattiniC2×C4C23×D17
Fitting, prime radicalC2×C17×H(5,𝔽2)C2
socleC22×C17#120
hypercenterC2×H(5,𝔽2)D17
hypocenterC17C2×#455
LCSG ▷ C2×C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×H(5,𝔽2)

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

normal subgroups only

This group has 760 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) = 544

Conjugacy classes & character table

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

Relationships

maximal subgroup of#16951628, #16951638, #16953295, …
maximal normal subgroup of#16951628, #16951638, #16953295, …
maximal quotient ofC2×#14527736, C2×#14527741, C2×#14527770, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 13840);