Finite Group Databasebeta

C2×#11763676 #14544453

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#11763676

Splittings

FittingC2×C42×C17 ⋊ C4
SylowC17 ⋊ C2×H(3,ℤ/4)

Subgroups

subgroupG/H
centerC2×C4C4×#595
commutatorC4×C17C2×C42
FrattiniC2×C4C22×#595
FittingC2×C42×C17C4
socleC22×C17#95
prime radicalC23×D17D4
cosocleC2×C4×D17C23
hypercenterC2×C42#595
hypocenterC17C2×H(3,ℤ/4)
LCSG ▷ C4×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C42

404 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 544

Conjugacy classes & character table

172 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11763676, #17956596, #17956603, …
maximal normal subgroup ofC4×#11763676, #17956596, #17956603, …
maximal quotient ofC2×#14543607, C2×#14543608, #17950317, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20179);