Finite Group Databasebeta

Q8×#6118 #13131636

order1664
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24

Aliases

direct productQ8×#6118

Splittings

SylowC13 ⋊ Q8×M16

Subgroups

subgroupG/H
center, FrattiniC22C23×#261
commutator, socleC22×C13C23×C4
FittingC4×Q8×C13C4
prime radicalC22×D13C22×C4
cosocleC2×Dic13C24
hypercenterC4×Q8#261
hypocenterC13Q8×M16
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C22 ◁ C4×Q8

388 conjugacy classes of subgroups; only the 182 normal subgroups are shown.

normal subgroups only

This group has 388 conjugacy classes of subgroups — too many to draw. Only its 182 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) = 832

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#16782644, #16782646, #16782652, …
maximal normal subgroup of#16782644, #16782646, #16782652, …
maximal quotient ofC4⋊C4×#6118, #16797469, Q8×#88110, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 21310);