Finite Group Databasebeta

#15672255

order2944
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1585

Subgroups

subgroupG/H
centerC2×C4D4×D23
commutatorC2×C4×C23C22×C4
FrattiniC42C22×D23
FittingC4×SD16×C23C2
socleC22×C23C4×D4
prime radicalC2×D4×C23C2×C4
cosocleC42×C23C23
hypercenterC4×SD16D23
hypocenterC23#1585
LCSG ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×SD16

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

normal subgroups only

This group has 168 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) = 1472

Polycyclic presentation:

2^7,23|a^2=e,c^2=e,d^2=f,e^2=g,b^a=bd,c^a=cfg,d^a=df,h^a=h^22,d^b=df,h^c=h^22

Conjugacy classes & character table

346 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 3368);