Finite Group Databasebeta

C2×#11763784 #14545367

order2176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#11763784

Splittings

SylowC17 ⋊ C2×#408

Subgroups

subgroupG/H
centerC23C22×#595
commutatorC22×C17C23×C4
FrattiniC22C23×#595
FittingC22×Q8×C17C4
socleC23×C17C22×C4
prime radicalC22×#63256C2
cosocleC2×Dic17C24
hypercenterC22×Q8#595
hypocenterC17C2×#408
LCSG ▷ C22×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×Q8

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

normal subgroups only

This group has 792 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#17956789, #17956794, #17957318, …
maximal normal subgroup of#17956789, #17956794, #17957318, …
maximal quotient ofC2×#14544052, C2×#14544055, C2×#14544058, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21093);