Finite Group Databasebeta

C2×#11763680 #14544461

order2176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C24

Aliases

direct productC2×#11763680

Splittings

FittingC2×C42×C17 ⋊ C4
SylowC17 ⋊ C2×#339

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×#339
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42

488 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 272

Conjugacy classes & character table

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#339×#595, C4×#11763680, #17956610, …
maximal normal subgroup of#339×#595, C4×#11763680, #17956610, …
maximal quotient ofC2×#14543612, #17950372, #17950379, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20187);