Finite Group Databasebeta

C2×#11763789 #14545381

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

Aliases

direct productC2×#11763789

Splittings

FittingC22×D4×C17 ⋊ C4
SylowC17 ⋊ C2×#410

Subgroups

subgroupG/H
centerC22C2×C22⋊#595
commutatorC22×C17C23×C4
FrattiniC22C23×#595
FittingC22×D4×C17C4
socleC22×C17C2×C22⋊C4
prime radicalC22×#63254C2
cosocleC22×D17C24
hypercenterC22×D4#595
hypocenterC17C2×#410
LCSG ▷ C22×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

788 conjugacy classes of subgroups; only the 202 normal subgroups are shown.

normal subgroups only

This group has 788 conjugacy classes of subgroups — too many to draw. Only its 202 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

124 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17956753, #17956758, #17956783, …
maximal normal subgroup of#17956753, #17956758, #17956783, …
maximal quotient ofC2×#14544016, C2×#14544024, C2×#14544028, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21107);