Finite Group Databasebeta

Q8×#6095 #13127697

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

Aliases

direct productQ8×#6095

Splittings

FittingC8×Q8×C13 ⋊ C2
SylowC13 ⋊ Q8×SD16

Subgroups

subgroupG/H
centerC22C22×D52
commutator, cosocleC2×C4×C13C24
FrattiniC2×C4C23×D13
FittingC8×Q8×C13C2
socleC22×C13C22×D4
prime radicalC2×D52C23
hypercenterC8×Q8D13
hypocenterC13Q8×SD16
LCSG ▷ C2×C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C22 ◁ C4×Q8 ◁ C8×Q8

370 conjugacy classes of subgroups; only the 149 normal subgroups are shown.

normal subgroups only

This group has 370 conjugacy classes of subgroups — too many to draw. Only its 149 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

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

Relationships

maximal subgroup of#15852411, #15852418, #15852471, …
maximal normal subgroup of#15852411, #15852418, #15852471, …
maximal quotient ofQ8×#88061, Q8×#88056, C4⋊C4×#6095, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1664, 17371);