Finite Group Databasebeta

C2×#11763912 #14545971

order2176
automorphism?
homologyAbelianization (H1) = C22×C16 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11763912

Splittings

SylowC17 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC23C2×#3633
commutatorC2×C17C22×C16
FrattiniC22C22×#3633
FittingC22×C4×C17C8
socle, prime radicalC23×C17C2×C8
cosocleC2×#3624C23
hypercenterC22×C4#3633
hypocenterC17C2×C4⋊C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C23 ◁ C22×C4

184 conjugacy classes of subgroups; only the 95 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 95 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) = 2176

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17981231, #17981260, #17981324, …
maximal normal subgroup of#17981231, #17981260, #17981324, …
maximal quotient ofC2×#14545843, C2×#14545849, #17982254, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 21697);