Finite Group Databasebeta

C2×#11720774 #13147352

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

Aliases

direct productC2×#11720774

Splittings

FittingC2×C8×H(3,𝔽3) ⋊ C4
SylowH(3,𝔽3) ⋊ C2×#106

Subgroups

subgroupG/H
center, socleC22×C3C4⋊#157
commutatorC4×H(3,𝔽3)C22×C4
FrattiniC3×C4C22×#157
FittingC2×C8×H(3,𝔽3)C4
prime radicalC22×#272D4
cosocleC4×#272C23
hypercenterC2×C3×C8#157
hypocenterH(3,𝔽3)C2×#106
LCSG ▷ C4×H(3,𝔽3) ▷ C2×H(3,𝔽3) ▷ H(3,𝔽3)
UCSC1 ◁ C22×C3 ◁ C2×C3×C4 ◁ C2×C3×C8

347 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 347 conjugacy classes of subgroups — too many to draw. Only its 71 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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 13415);