Finite Group Databasebeta

#11772317

order1152
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC32 ⋊ #1377

Subgroups

subgroupG/H
centerC4C22⋊AGL(1,𝔽9)
commutatorC22×C32C4×C8
FrattiniC2×C4C2×AGL(1,𝔽9)
FittingC2×C32×C8C8
socleC2×C32#336
prime radicalC22×C3⋊D3C2×C8
cosocleC2×#3787C22
hypercenterC2×C8AGL(1,𝔽9)
hypocenterC32#1377
LCSG ▷ C22×C32 ▷ C2×C32 ▷ C32
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×C8

178 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 51 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) = 96

Polycyclic presentation:

2^7,3^2|a^2=d,b^2=e,d^2=f,f^2=g,b^a=bc,c^a=cg,h^a=h^2i,i^a=h,d^b=dg,h^b=hi,i^b=hi^2,h^d=h^2i^2,i^d=h^2i,h^e=h^2,i^e=i^2,h^f=h^2,i^f=i^2

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 6328);