Finite Group Databasebeta

C2×#11763730 #14545115

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

Aliases

direct productC2×#11763730

Splittings

SylowC17 ⋊ C2×C4⋊C16

Subgroups

subgroupG/H
centerC22×C4C2×#595
commutatorC2×C17C22×C16
FrattiniC2×C4C22×#595
FittingC22×C8×C17C4
socle, prime radicalC23×C17C2×C8
cosocleC2×#3622C23
hypercenterC22×C8#595
hypocenterC17C2×C4⋊C16
LCSG ▷ C2×C17 ▷ C17
UCSC1 ◁ C22×C4 ◁ C22×C8

184 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 184 conjugacy classes of subgroups — too many to draw. Only its 106 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

208 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#17948725, #17948729, #17948933, …
maximal normal subgroup of#17948725, #17948729, #17948933, …
maximal quotient ofC2×#14543807, C2×#14543814, #17960108, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 20841);