Finite Group Databasebeta

C2×#11763773 #14545343

order2176
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#11763773

Splittings

SylowC17 ⋊ C2×#405

Subgroups

subgroupG/H
centerC23C22×#595
commutatorC2×C17C22×C42
FrattiniC22C23×#595
FittingC2×C22⋊C4×C17C4
socleC23×C17C22×C4
prime radicalC24×C17C2×C4
cosocleC2×Dic17C24
hypercenterC2×C22⋊C4#595
hypocenterC17C2×#405
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C2×C22⋊C4

592 conjugacy classes of subgroups; only the 298 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 298 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

160 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17951786, #17951792, #17956649, …
maximal normal subgroup of#17951786, #17951792, #17956649, …
maximal quotient ofC2×#14543985, C2×#14543989, C2×#14543995, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21069);