Finite Group Databasebeta

#34032752

order18688
automorphism?
homologyAbelianization (H1) = C4×C16 · Schur multiplier (H2) = C4

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7053

Subgroups

subgroupG/H
centerC2×C4C4×#10596842
commutatorC4×C73C4×C16
FrattiniC2×C8C2×#10596842
FittingC2×C16×C73C8
socle, prime radicalC22×C73#322
cosocleC8×#10596833C22
hypercenterC2×C16#10596842
hypocenterC73#7053
LCSG ▷ C4×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C16

122 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18688

Polycyclic presentation:

2^8,73|a^2=c,b^2=d,c^2=e,d^2=f,e^2=g,f^2=h,b^a=be,d^a=dg,c^b=cg,i^b=i^10,i^d=i^27,i^f=i^72

Conjugacy classes & character table

376 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1116336);