Finite Group Databasebeta

Q8⋊#13063443 #26012340

order11072
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productQ8⋊#13063443

Splittings

SylowC173 ⋊ Q8⋊C8

Subgroups

subgroupG/H
centerC22C22⋊#10621924
commutatorC4×C173C2×C8
FrattiniC2×C4C2×#10621924
FittingC2×Q8×C173C4
socle, prime radicalC22×C173C22⋊C4
cosocleC4×Dic173C22
hypercenterC2×Q8#10621924
hypocenterC173Q8⋊C8
LCSG ▷ C4×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q8

70 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,173|a^2=d,b^2=e,c^2=e,d^2=f,b^a=bc,c^a=ce,g^a=g^80,c^b=ce,g^d=g^172

Conjugacy classes & character table

458 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×Q8⋊#13063443, D173⋊(Q8⋊C8), #36368854, …
maximal normal subgroup ofC2×Q8⋊#13063443, D173⋊(Q8⋊C8), #36368854, …
maximal quotient of#36368381, #36368383, #36368399, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1398);