Finite Group Databasebeta

#15675612

order2944
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

FittingC23×#349 ⋊ C2
SylowC23 ⋊ #2238

Subgroups

subgroupG/H
centerC2#13092736
commutator, cosocleC2×C8×C23C23
FrattiniC2×C8C22×D23
FittingC23×#349C2
socleC2×C23#481
prime radical#13092670C2
hypercenter#349D23
hypocenterC23#2238
LCSG ▷ C2×C8×C23 ▷ C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×M16 ◁ #349

134 conjugacy classes of subgroups; only the 45 normal subgroups are shown.

normal subgroups only

This group has 134 conjugacy classes of subgroups — too many to draw. Only its 45 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|c^2=df,e^2=fg,f^2=g,b^a=bd,c^a=ce,e^a=ef,f^a=fg,h^a=h^22,e^b=eg,d^c=dg,e^c=efg,f^c=fg,h^c=h^22

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, 6725);