Finite Group Databasebeta

C2×#11762621 #14530523

order2176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#11762621

Splittings

FittingC2×C17×#108 ⋊ C2
SylowC17 ⋊ C2×#361

Subgroups

subgroupG/H
centerC22#10587480
commutatorC8×C17C22×C4
FrattiniC2×C8C22×D17
FittingC2×C17×#108C2
socleC22×C17#102
prime radicalC22×D136C2
cosocleC2×C8×C17C23
hypercenterC2×#108D17
hypocenterC17C2×#361
LCSG ▷ C8×C17 ▷ C4×C17 ▷ C2×C17 ▷ C17
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ C2×#108

256 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 256 conjugacy classes of subgroups — too many to draw. Only its 85 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

256 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16949576, C4×#11762621, #16949593, …
maximal normal subgroup of#16949576, C4×#11762621, #16949593, …
maximal quotient ofC2×#14526750, #16944098, #16944329, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2176, 6249);