Finite Group Databasebeta

#13147335

order1728
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowH(3,𝔽3) ⋊ C8×D4

Subgroups

subgroupG/H
center, Frattini, socleC22×C3C22×#157
commutatorC2×H(3,𝔽3)C22×C8
FittingC4⋊C4×H(3,𝔽3)C4
prime radicalC2×C4⋊#272C4
cosocleC2×#1084C23
hypercenterC3×C4⋊C4#157
hypocenterH(3,𝔽3)C8×D4
LCSG ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C3×C4⋊C4

389 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 389 conjugacy classes of subgroups — too many to draw. Only its 67 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=d,b^2=f,c^2=f,d^2=f,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

140 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13398);