Finite Group Databasebeta

C2×#11763824 #14545443

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

Aliases

direct productC2×#11763824

Splittings

SylowC17 ⋊ C2×#430

Subgroups

subgroupG/H
centerC22C2×C4⋊#595
commutatorC4×C17C23×C4
FrattiniC4C23×#595
FittingC2×M16×C17C4
socleC22×C17C2×C4⋊C4
prime radicalC23×D17Q8
cosocleC4×D17C24
hypercenterC2×M16#595
hypocenterC17C2×#430
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×M16

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

normal subgroups only

This group has 460 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#17957224, #17957226, #17957235, …
maximal normal subgroup of#17957224, #17957226, #17957235, …
maximal quotient ofC2×#14544335, C2×#14544336, C2×#14544337, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21169);