Finite Group Databasebeta

#100×D27 #13134249

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

Aliases

direct product#100×D27

Splittings

FittingC27×#100 ⋊ C2
SylowC27 ⋊ C2×#100

Subgroups

subgroupG/H
centerC2C22⋊C4×D27
commutatorC22×C27C22×C4
FrattiniC2×C4×C9C22×D3
FittingC27×#100C2
socleC2×C3C22⋊C4×D9
prime radicalC2×D4×D27C2
cosocleC2×C4×C27C23
hypercenter#100D27
hypocenterC27C2×#100
LCSG ▷ C22×C27 ▷ C2×C27 ▷ C27
UCSC1 ◁ C2 ◁ C2×C4 ◁ #100

372 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 372 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 216

Conjugacy classes & character table

165 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 312);