Finite Group Databasebeta

Q8×C22⋊Dic173 #36356399

order22144
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productQ8×C22⋊Dic173

Splittings

SylowC173 ⋊ Q8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D173
commutatorC22×C173C23×C4
FittingC23×Q8×C173C2
socle, cosocleC23×C173C24
prime radicalC24×C173C23
hypercenterC23×Q8D173
hypocenterC173Q8×C22⋊C4
LCSG ▷ C22×C173 ▷ C173
UCSC1 ◁ C23 ◁ C23×Q8

820 conjugacy classes of subgroups; only the 333 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 333 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) = 11072

Conjugacy classes & character table

3490 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22144, 7346);