Finite Group Databasebeta

#15671408

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

Aliases

No aliases for this group.

Splittings

SylowC23 ⋊ #1348

Subgroups

subgroupG/H
centerC22#10624991
commutatorC2×C8×C23C2×C4
FrattiniC22×C8C2×D23
FittingC23×#340C2
socleC22×C23#102
prime radicalC23×C23D8
cosocleC22×C8×C23C22
hypercenter#340D23
hypocenterC23#1348
LCSG ▷ C2×C8×C23 ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #340

116 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 116 conjugacy classes of subgroups — too many to draw. Only its 39 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) = 736

Polycyclic presentation:

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

Conjugacy classes & character table

337 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 2521);