Finite Group Databasebeta

Q8×#997 #11710787

order768
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C23

Aliases

direct productQ8×#997

Splittings

Fitting, SylowQ8×H(5,𝔽2) ⋊ C3

Subgroups

subgroupG/H
center, Frattini, socleC22C22×C22⋊A4
commutator, cosocleC2×H(5,𝔽2)C22×C3
FittingQ8×H(5,𝔽2)C3
prime radicalC2×#997C22
hypercenterC2×Q8C22⋊A4
hypocenterH(5,𝔽2)C3×Q8
LCSG ▷ C2×H(5,𝔽2) ▷ H(5,𝔽2)
UCSC1 ◁ C22 ◁ C2×Q8

1391 conjugacy classes of subgroups; only the 61 normal subgroups are shown.

normal subgroups only

This group has 1391 conjugacy classes of subgroups — too many to draw. Only its 61 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) = 64

Conjugacy classes & character table

55 conjugacy classes — view the full character table.

Relationships

derived subgroup ofSL(2,𝔽3)×#5934
maximal subgroup ofSL(2,𝔽3)×#997, SD16×#997, Q8×#5934, …
maximal normal subgroup ofSL(2,𝔽3)×#997, SD16×#997, Q8×#5934, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1085168);