Finite Group Databasebeta

C2×#11763713 #14545049

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

direct productC2×#11763713

Splittings

FittingC22×D4×C17 ⋊ C4
SylowC17 ⋊ C2×#353

Subgroups

subgroupG/H
centerC22#10587551
commutatorC2×C4×C17C22×C4
FrattiniC2×C4C22×#595
FittingC22×D4×C17C4
socleC22×C17#99
prime radicalC2×#10587626C2
cosocleC2×D68C23
hypercenterC22×D4#595
hypocenterC17C2×#353
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4 ◁ C22×D4

368 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 368 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 272

Conjugacy classes & character table

106 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17949453, #17949454, #17949485, …
maximal normal subgroup of#17949453, #17949454, #17949485, …
maximal quotient ofC2×#14543712, C2×#14543727, #17958299, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20775);