Finite Group Databasebeta

C2×#11763840 #14545491

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

Aliases

direct productC2×#11763840

Splittings

SylowC17 ⋊ C2×#435

Subgroups

subgroupG/H
centerC23C22×#595
commutatorC22×C17C23×C4
FrattiniC22C23×#595
Fitting, prime radicalC22×D4×C17C4
socleC23×C17C22×C4
cosocleC2×Dic17C24
hypercenterC22×D4#595
hypocenterC17C2×#435
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×D4

564 conjugacy classes of subgroups; only the 194 normal subgroups are shown.

normal subgroups only

This group has 564 conjugacy classes of subgroups — too many to draw. Only its 194 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

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17951822, #17968745, C4×#11763840, …
maximal normal subgroup of#17951822, #17968745, C4×#11763840, …
maximal quotient ofC2×#14544385, C2×#14544393, C2×#14544389, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21217);