Finite Group Databasebeta

#13136705

order1728
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #341

Subgroups

subgroupG/H
center, hypercenterC2×C4#1088⋊C2
commutator#1084C42
FrattiniC2×C3×C4GO+(4,𝔽2)
FittingC2×C4×H(3,𝔽3)D4
socleC22×C3#3773
prime radicalC22×#272Q8
cosocleC2×C4×#272C22
hypocenterH(3,𝔽3)#341
LCSG ▷ #1084 ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C4

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

normal subgroups only

This group has 271 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

transitive degreeμt(G) = 288

Polycyclic presentation:

2^6,3^3|a^2=e,b^2=d,c^2=f,d^2=f,e^2=f,b^a=bcf,c^a=cf,g^a=g^2,h^a=hi,i^a=i^2,c^b=cf,g^b=h^2i,h^b=g^2i^2,i^b=i^2,g^c=g^2,h^c=h^2i^2,h^g=hi

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 2768);