Finite Group Databasebeta

Q8×C22⋊Dic167 #36326974

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productQ8×C22⋊Dic167

Splittings

SylowC167 ⋊ Q8×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC23C23×D167
commutatorC22×C167C23×C4
FittingC23×Q8×C167C2
socle, cosocleC23×C167C24
prime radicalC24×C167C23
hypercenterC23×Q8D167
hypocenterC167Q8×C22⋊C4
LCSG ▷ C22×C167 ▷ C167
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) = 10688

Conjugacy classes & character table

3370 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 7346);