Finite Group Databasebeta

#13147341

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ #446

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C22×#157
commutator, prime radicalC22×H(3,𝔽3)C22×C4
FittingC4⋊C4×H(3,𝔽3)C4
cosocleC2×#1084C23
hypercenterC3×C4⋊C4#157
hypocenterH(3,𝔽3)#446
LCSG ▷ C22×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C3×C4⋊C4

281 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 281 conjugacy classes of subgroups — too many to draw. Only its 59 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) = 576

Polycyclic presentation:

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

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13404);