Finite Group Databasebeta

#15671444

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

Aliases

No aliases for this group.

Splittings

FittingC23×C4⋊C16 ⋊ C2
SylowC23 ⋊ #1361

Subgroups

subgroupG/H
centerC22#10625003
commutatorC2×C8×C23C2×C4
FrattiniC4×C8C2×D23
FittingC23×C4⋊C16C2
socleC22×C23#102
prime radical#13092794C2
cosocleC4×C8×C23C22
hypercenterC4⋊C16D23
hypocenterC23#1361
LCSG ▷ C2×C8×C23 ▷ C2×C4×C23 ▷ C2×C23 ▷ C23
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

118 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1472

Polycyclic presentation:

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

Conjugacy classes & character table

469 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2944, 2557);