Finite Group Databasebeta

Q8⋊#88036 #16777830

order3328
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productQ8⋊#88036

Splittings

SylowC13 ⋊ Q8⋊C32

Subgroups

subgroupG/H
centerC2×C8C22⋊#261
commutatorC4×C13C2×C32
FrattiniC4×C8C2×#261
FittingC8×Q8×C13C4
socle, prime radicalC22×C13C22⋊C16
cosocleC4×#6090C22
hypercenterC8×Q8#261
hypocenterC13Q8⋊C32
LCSG ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C8 ◁ C4×C8 ◁ C8×Q8

118 conjugacy classes of subgroups; only the 60 normal subgroups are shown.

normal subgroups only

This group has 118 conjugacy classes of subgroups — too many to draw. Only its 60 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) = 3328

Polycyclic presentation:

2^8,13|a^2=d,b^2=e,c^2=e,d^2=f,f^2=g,g^2=h,b^a=bc,c^a=ce,i^a=i^8,c^b=ce,i^d=i^12

Conjugacy classes & character table

232 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3328, 1084479);