Finite Group Databasebeta

C2×#11762596 #14530416

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#11762596

Splittings

SylowC17 ⋊ C2×AΣL(1,𝔽16)

Subgroups

subgroupG/H
centerC22#10587505
commutatorC23×C17C22×C4
FrattiniC2×D4C22×D17
Fitting, prime radicalC2×C17×#120C2
socleC22×C17#99
cosocleC2×D4×C17C23
hypercenterC2×#120D17
hypocenterC17C2×AΣL(1,𝔽16)
LCSG ▷ C23×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C22×D4 ◁ C2×#120

438 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 438 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 272

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11762596, AΣL(1,𝔽16)×Dic17, #16949471, …
maximal normal subgroup ofC4×#11762596, AΣL(1,𝔽16)×Dic17, #16949471, …
maximal quotient ofC2×#14526712, C2×#14526732, #16943574, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6142);