Finite Group Databasebeta

Q8×#14556687 #34034865

order18688
automorphism?
homologyAbelianization (H1) = C23×C8 · Schur multiplier (H2) = C24

Aliases

direct productQ8×#14556687

Splittings

SylowC73 ⋊ Q8×M32

Subgroups

subgroupG/H
center, FrattiniC22C23×#10596842
commutator, socleC22×C73C23×C8
FittingC22×Q8×C73C8
prime radicalC23×C73C22×C8
cosocleC2×#10596833C24
hypercenterC22×Q8#10596842
hypocenterC73Q8×M32
LCSG ▷ C22×C73 ▷ C73
UCSC1 ◁ C22 ◁ C22×Q8

530 conjugacy classes of subgroups; only the 241 normal subgroups are shown.

normal subgroups only

This group has 530 conjugacy classes of subgroups — too many to draw. Only its 241 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) = 9344

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1118449);