Finite Group Databasebeta

#15671387

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

Aliases

No aliases for this group.

Splittings

FittingC23×#338 ⋊ C2
SylowC23 ⋊ #1341

Subgroups

subgroupG/H
centerC2#13092150
commutatorC2×C8×C23C2×C4
FrattiniC2×M16C2×D23
FittingC23×#338C2
socleC2×C23#327
prime radical#13092670C2
cosocleC2×M16×C23C22
hypercenter#338D23
hypocenterC23#1341
LCSG ▷ C2×C8×C23 ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #338

110 conjugacy classes of subgroups; only the 31 normal subgroups are shown.

normal subgroups only

This group has 110 conjugacy classes of subgroups — too many to draw. Only its 31 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) = 368

Polycyclic presentation:

2^7,23|a^2=d,c^2=fg,d^2=g,e^2=g,f^2=g,b^a=bc,c^a=ce,f^a=fg,c^b=cf,d^b=defg,e^b=eg,f^b=fg,h^b=h^22,d^c=dg

Conjugacy classes & character table

262 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 2500);