Finite Group Databasebeta

C2×#11763665 #14544231

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

Aliases

direct productC2×#11763665

Splittings

SylowC17 ⋊ C2×#329

Subgroups

subgroupG/H
centerC23C22⋊#595
commutatorC2×C4×C17C22×C4
FrattiniC2×C4C22×#595
FittingC22×Q8×C17C4
socleC23×C17C22⋊C4
prime radicalC22×D68C4
cosocleC4×Dic17C23
hypercenterC22×Q8#595
hypocenterC17C2×#329
LCSG ▷ C2×C4×C17 ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

284 conjugacy classes of subgroups; only the 74 normal subgroups are shown.

normal subgroups only

This group has 284 conjugacy classes of subgroups — too many to draw. Only its 74 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

118 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17949469, #17949470, #17952083, …
maximal normal subgroup of#17949469, #17949470, #17952083, …
maximal quotient ofC2×#14543601, C2×#14543604, #17949670, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 19957);