Finite Group Databasebeta

#15673274

order2944
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1771

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D23
commutatorC22×C23C2×C42
FittingC2×C23×C4⋊C8C2
socle, prime radicalC23×C23C22×C4
cosocleC22×C4×C23C23
hypercenterC2×C4⋊C8D23
hypocenterC23#1771
LCSG ▷ C22×C23 ▷ C23
UCSC1 ◁ C22×C4 ◁ C2×C4⋊C8

272 conjugacy classes of subgroups; only the 137 normal subgroups are shown.

normal subgroups only

This group has 272 conjugacy classes of subgroups — too many to draw. Only its 137 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) = 2944

Polycyclic presentation:

2^7,23|a^2=e,b^2=f,c^2=de,e^2=g,b^a=bd,c^a=cg,h^a=h^22,h^b=h^22,h^c=h^22

Conjugacy classes & character table

496 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 4387);