Finite Group Databasebeta

C2×Q8×Dic22 #13082192

order1408
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C28

Aliases

direct productC2×Q8×Dic22

Splittings

SylowC11 ⋊ C2×Q82

Subgroups

subgroupG/H
centerC23C23×D11
commutator, cosocleC22×C11C25
FrattiniC22C24×D11
FittingC2×C4×Q8×C11C2
socle, prime radicalC23×C11C24
hypercenterC2×C4×Q8D11
hypocenterC11C2×Q82
LCSG ▷ C22×C11 ▷ C11
UCSC1 ◁ C23 ◁ C2×C4×Q8

1112 conjugacy classes of subgroups; only the 621 normal subgroups are shown.

normal subgroups only

This group has 1112 conjugacy classes of subgroups — too many to draw. Only its 621 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) = 1408

Conjugacy classes & character table

250 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14645539, #14645540, #14645542, …
maximal normal subgroup of#14645539, #14645540, #14645542, …
maximal quotient ofC2×Q8×Dic11⋊C4, C2×C4⋊C4×Dic22, C2×Q8×C4⋊Dic11, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 18086);