Finite Group Databasebeta

C2×#11763755 #14545232

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×#11763755
unambiguous semidirect productD17⋊#384

Splittings

FittingC2×C42×C17 ⋊ C4
SylowC17 ⋊ C2×#384

Subgroups

subgroupG/H
centerC23C22×#595
commutatorC22×C17C23×C4
FrattiniC22C23×#595
FittingC2×C42×C17C4
socleC23×C17C22×C4
prime radicalC23×D17C23
cosocleC22×D17C24
hypercenterC2×C42#595
hypocenterC17C2×#384
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C42

888 conjugacy classes of subgroups; only the 354 normal subgroups are shown.

normal subgroups only

This group has 888 conjugacy classes of subgroups — too many to draw. Only its 354 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

184 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#14543663, #17951221, #17951231, …
maximal normal subgroup ofC2×#14543663, #17951221, #17951231, …
maximal quotient ofC2×#14543962, C4×#11763755, C2×#14543972, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20958);