Finite Group Databasebeta

Q8×#6099 #13123790

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

Aliases

direct productQ8×#6099

Splittings

SylowC13 ⋊ Q8×M16

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D13
commutator, socleC22×C13C23×C4
FittingC2×C4×Q8×C13C2
prime radicalC23×C13C22×C4
cosocleC2×C4×C13C24
hypercenterC2×C4×Q8D13
hypocenterC13Q8×M16
LCSG ▷ C22×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C2×C4×Q8

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

normal subgroups only

This group has 388 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) = 832

Conjugacy classes & character table

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

Relationships

maximal subgroup of#15757252, #15757256, #15757266, …
maximal normal subgroup of#15757252, #15757256, #15757266, …
maximal quotient ofC4⋊C4×#6099, #15861571, Q8×#88043, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 13464);