Finite Group Databasebeta

C2×#11763904 #14545941

order2176
automorphism?
homologyAbelianization (H1) = C2×C4×C8 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11763904

Splittings

SylowC17 ⋊ C2×#346

Subgroups

subgroupG/H
centerC2×C4C2×#3633
commutatorC2×C17C2×C4×C8
FrattiniC4C22×#3633
FittingC2×C8×C17C8
socleC22×C17C4×C8
prime radicalC22×D17C2×C8
cosocle#63242C23
hypercenterC2×C8#3633
hypocenterC17C2×#346
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C2×C4 ◁ C2×C8

200 conjugacy classes of subgroups; only the 103 normal subgroups are shown.

normal subgroups only

This group has 200 conjugacy classes of subgroups — too many to draw. Only its 103 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

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17981197, #17981205, #17981267, …
maximal normal subgroup of#17981197, #17981205, #17981267, …
maximal quotient ofC2×#14545800, #17981817, C2×#14545801, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21667);