Finite Group Databasebeta

C2×#11763815 #14545423

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

Aliases

direct productC2×#11763815

Splittings

SylowC17 ⋊ C2×#424

Subgroups

subgroupG/H
centerC23C22×#595
commutatorC22×C17C23×C4
FrattiniC22C23×#595
FittingC2×C22⋊C4×C17C4
socleC23×C17C22×C4
prime radicalC24×C17C2×C4
cosocleC2×Dic17C24
hypercenterC2×C22⋊C4#595
hypocenterC17C2×#424
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C22⋊C4

512 conjugacy classes of subgroups; only the 218 normal subgroups are shown.

normal subgroups only

This group has 512 conjugacy classes of subgroups — too many to draw. Only its 218 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#17957279, #17957293, #17957597, …
maximal normal subgroup of#17957279, #17957293, #17957597, …
maximal quotient ofC2×#14544351, C2×#14544353, C2×#14544355, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21149);