Finite Group Databasebeta

C2×#11762771 #14537218

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

Aliases

direct productC2×#11762771

Splittings

FittingC2×C17×C22⋊C8 ⋊ C2
SylowC17 ⋊ C2×#407

Subgroups

subgroupG/H
centerC22×C4C22×D17
commutatorC22×C17C23×C4
FrattiniC2×C4C23×D17
FittingC2×C17×C22⋊C8C2
socleC23×C17C22×C4
prime radicalC24×D17C4
cosocleC2×C4×C17C24
hypercenterC2×C22⋊C8D17
hypocenterC17C2×#407
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

1008 conjugacy classes of subgroups.

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#16923922, #16923928, #16923934, …
maximal normal subgroup of#16923922, #16923928, #16923934, …
maximal quotient ofC2×#14527109, C2×#14527112, C2×#14527115, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 12944);