Finite Group Databasebeta

C2×#11763913 #14545977

order2176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC2×#11763913

Splittings

SylowC17 ⋊ C2×#364

Subgroups

subgroupG/H
centerC22C4⋊#3633
commutatorC4×C17C22×C8
FrattiniC4C22×#3633
FittingC2×C8×C17C8
socleC22×C17C4⋊C8
prime radicalC22×D17M16
cosocle#63242C23
hypercenterC2×C8#3633
hypocenterC17C2×#364
LCSG ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

168 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 168 conjugacy classes of subgroups — too many to draw. Only its 71 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

88 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17981241, #17981243, #17981271, …
maximal normal subgroup of#17981241, #17981243, #17981271, …
maximal quotient ofC2×#14545842, #17982224, C2×#14545849, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21703);