Finite Group Databasebeta

#13134014

order1728
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC27×M32 ⋊ C2
SylowC27 ⋊ #360

Subgroups

subgroupG/H
centerC2#11720061
commutatorC8×C27C2×C4
FrattiniC2×C8×C9C2×D3
FittingC27×M32C2
socleC2×C3#63380
prime radical#11720154C2
cosocleC2×C8×C27C22
hypercenterM32D27
hypocenterC27#360
LCSG ▷ C8×C27 ▷ C4×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ M32

116 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 116 conjugacy classes of subgroups — too many to draw. Only its 45 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 432

Polycyclic presentation:

2^6,3^3|b^2=c,c^2=e,d^2=ef,e^2=f,g^3=h,h^3=i,b^a=bd,c^a=ce,d^a=de,e^a=ef,g^a=g^2h^2i^2,h^a=h^2i^2,i^a=i^2,d^b=df

Conjugacy classes & character table

276 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 77);