Finite Group Databasebeta

C2×#11763725 #14545101

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

Aliases

direct productC2×#11763725

Splittings

FittingC2×D8×C17 ⋊ C4
SylowC17 ⋊ C2×#360

Subgroups

subgroupG/H
centerC22#10587547
commutatorC8×C17C22×C4
FrattiniC8C22×#595
FittingC2×D8×C17C4
socleC22×C17#102
prime radicalC2×#10587598C2
cosocleC8×D17C23
hypercenterC2×D8#595
hypocenterC17C2×#360
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D8

232 conjugacy classes of subgroups; only the 66 normal subgroups are shown.

normal subgroups only

This group has 232 conjugacy classes of subgroups — too many to draw. Only its 66 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

88 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#11763725, #17960921, #17960948, …
maximal normal subgroup ofC4×#11763725, #17960921, #17960948, …
maximal quotient ofC2×#14543742, C2×#14543745, #17958734, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20827);