Finite Group Databasebeta

#34001213

order18688
automorphism?
homologyAbelianization (H1) = C2×C32 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7513

Subgroups

subgroupG/H
centerC16C22⋊#64408
commutatorC22×C73C2×C32
FrattiniC2×C16C2×#64408
FittingC2×C32×C73C4
socleC2×C73C22⋊C32
prime radicalC22×D73C32
cosocleC2×#14556497C22
hypercenterC2×C32#64408
hypocenterC73#7513
LCSG ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C16 ◁ C2×C16 ◁ C2×C32

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=d,d^2=e,e^2=f,f^2=g,g^2=h,b^a=bc,c^a=ch,i^a=i^27,d^b=dh,i^b=i^72,i^d=i^72

Conjugacy classes & character table

1240 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1084797);