Finite Group Databasebeta

#15673392

order2944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1801

Subgroups

subgroupG/H
centerC22C22⋊C4×D23
commutator, prime radicalC23×C23C22×C4
FrattiniC22×C4C22×D23
FittingC23×#343C2
socleC22×C23C2×C22⋊C4
cosocleC22×C4×C23C23
hypercenter#343D23
hypocenterC23#1801
LCSG ▷ C23×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22 ◁ C22×C4 ◁ #343

272 conjugacy classes of subgroups; only the 87 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 87 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) = 1472

Polycyclic presentation:

2^7,23|a^2=f,b^2=d,c^2=g,f^2=g,b^a=bd,c^a=ce,e^a=eg,h^b=h^22,f^c=fg,h^c=h^22

Conjugacy classes & character table

274 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 4505);