Finite Group Databasebeta

Q8×Dic44 #13081501

order1408
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C24

Aliases

direct productQ8×Dic44

Splittings

SylowC11 ⋊ Q8×Q16

Subgroups

subgroupG/H
centerC22C22×D44
commutator, cosocleC2×C4×C11C24
FrattiniC2×C4C23×D11
FittingC8×Q8×C11C2
socle, prime radicalC22×C11C22×D4
hypercenterC8×Q8D11
hypocenterC11Q8×Q16
LCSG ▷ C2×C4×C11 ▷ C2×C11 ▷ C11
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8

336 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 336 conjugacy classes of subgroups — too many to draw. Only its 149 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

235 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#14667461, #14667465, #14667489, …
maximal normal subgroup of#14667461, #14667465, #14667489, …
maximal quotient ofQ8×#66880, C4⋊C4×Dic44, Q8×#66882, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1408, 17395);