Finite Group Databasebeta

#15673308

order2944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×C23×C22⋊C8 ⋊ C2
SylowC23 ⋊ #1780

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D23
commutator, socleC23×C23C22×C4
FittingC2×C23×C22⋊C8C2
prime radicalC22×#67288C2
cosocleC22×C4×C23C23
hypercenterC2×C22⋊C8D23
hypocenterC23#1780
LCSG ▷ C23×C23 ▷ C23
UCSC1 ◁ C22×C4 ◁ C2×C22⋊C8

612 conjugacy classes of subgroups; only the 117 normal subgroups are shown.

normal subgroups only

This group has 612 conjugacy classes of subgroups — too many to draw. Only its 117 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,f^2=g,b^a=bd,c^a=ce,c^b=cg,h^c=h^22

Conjugacy classes & character table

484 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 4421);