Finite Group Databasebeta

#13164682

order1728
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

Fitting#41×H(3,𝔽3) ⋊ C4
SylowH(3,𝔽3) ⋊ #520

Subgroups

subgroupG/H
center, Frattini, socleC2×C3C23×#157
commutatorC2×H(3,𝔽3)C23×C4
Fitting#41×H(3,𝔽3)C4
prime radical#41×#272C2
cosocleC2×#272C24
hypercenterC3×#41#157
hypocenterH(3,𝔽3)#520
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C2×C3 ◁ C3×#41

769 conjugacy classes of subgroups; only the 155 normal subgroups are shown.

normal subgroups only

This group has 769 conjugacy classes of subgroups — too many to draw. Only its 155 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) = 144

Polycyclic presentation:

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

Conjugacy classes & character table

122 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 30745);