Finite Group Databasebeta

#13155336

order1728
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC33 ⋊ C2×#101

Subgroups

subgroupG/H
centerC2#11722906
commutatorC22×C33C22×C4
Frattini, hypercenterC2×C4D33
Fitting, cosocleC2×C33×C4C23
socleC2×C33C2×C22⋊C4
prime radicalC22×C3⋊(C3⋊D3)C2×C4
hypocenterC33C2×#101
LCSG ▷ C22×C33 ▷ C2×C33 ▷ C33
UCSC1 ◁ C2 ◁ C2×C4

930 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 930 conjugacy classes of subgroups — too many to draw. Only its 106 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) = 48

Polycyclic presentation:

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

Conjugacy classes & character table

93 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 21399);