Finite Group Databasebeta

#11715670

order768
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC24×C8 ⋊ D3

Subgroups

subgroupG/H
center, FrattiniC4C2×#1020
commutatorC2×C22⋊A4C2×C4
FittingC24×C8D3
socleC25C4×D3
prime radicalC2×#1020C4
cosocleC4×C22⋊A4C22
hypercenterC8#1020
hypocenterC22⋊A4M16
LCSG ▷ C2×C22⋊A4 ▷ C22⋊A4
UCSC1 ◁ C4 ◁ C8

588 conjugacy classes of subgroups; only the 29 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 29 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) = 48

Polycyclic presentation:

2^4,3,2^4|b^2=c,c^2=d,b^a=bd,e^a=e^2,f^a=fg,h^a=hi,f^e=g,g^e=fg,h^e=i,i^e=hi

Conjugacy classes & character table

56 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72228069, M16×#1020, #72228285, …
maximal normal subgroup ofM16×#1020, #72228285, #72258741, …
maximal quotient of#72253046, C2×#11715670

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1090051);