Finite Group Databasebeta

C2×#11763903 #14545939

order2176
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11763903

Splittings

SylowC17 ⋊ C2×#346

Subgroups

subgroupG/H
centerC23C2×#3633
commutatorC2×C17C2×C4×C8
FrattiniC22C22×#3633
FittingC22×C4×C17C8
socle, prime radicalC23×C17C2×C8
cosocleC2×#3624C23
hypercenterC22×C4#3633
hypocenterC17C2×#346
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4

200 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2176

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17981204, #17981249, #17981260, …
maximal normal subgroup of#17981204, #17981249, #17981260, …
maximal quotient ofC2×#14545800, C2×#14545802, #17981842, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21665);