Finite Group Databasebeta

C2×#11762772 #14537219

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11762772

Splittings

FittingC22×M16×C17 ⋊ C2
SylowC17 ⋊ C2×#407

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutatorC22×C17C23×C4
FrattiniC2×C4C23×D17
FittingC22×M16×C17C2
socleC23×C17C22×C4
prime radicalC24×D17C4
cosocleC2×C4×C17C24
hypercenterC22×M16D17
hypocenterC17C2×#407
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C22×M16

1008 conjugacy classes of subgroups; only the 285 normal subgroups are shown.

normal subgroups only

This group has 1008 conjugacy classes of subgroups — too many to draw. Only its 285 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

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

Relationships

maximal subgroup of#16939554, #16939561, #16939564, …
maximal normal subgroup of#16939554, #16939561, #16939564, …
maximal quotient ofC2×#14527110, C2×#14527113, C2×#14527116, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12945);