Finite Group Databasebeta

Q8⋊#13182032 #28377998

order13952
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productQ8⋊#13182032

Splittings

SylowC109 ⋊ Q8⋊C16

Subgroups

subgroupG/H
centerC2×C4C22⋊#89137
commutatorC4×C109C2×C16
FrattiniC42C2×#89137
FittingC4×Q8×C109C4
socle, prime radicalC22×C109C22⋊C8
cosocleC4×#11724784C22
hypercenterC4×Q8#89137
hypocenterC109Q8⋊C16
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×Q8

94 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 13952

Polycyclic presentation:

2^7,109|a^2=d,b^2=e,c^2=e,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^33,c^b=ce,h^d=h^108

Conjugacy classes & character table

596 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(13952, 19476);