Finite Group Databasebeta

C2×C22⋊#63216 #14545008

order2176
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#63216

Splittings

SylowC17 ⋊ C2×C22⋊C16

Subgroups

subgroupG/H
centerC22×C4C2×#595
commutatorC2×C17C22×C16
FrattiniC2×C4C22×#595
FittingC23×C4×C17C4
socleC23×C17C2×C8
prime radicalC24×C17C8
cosocleC2×#3622C23
hypercenterC23×C4#595
hypocenterC17C2×C22⋊C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C23×C4

272 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 122 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) = 1088

Conjugacy classes & character table

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948638, #17948639, #17948647, …
maximal normal subgroup of#17948638, #17948639, #17948647, …
maximal quotient ofC2×#14543704, C2×#14543720, #17958235, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20734);