Finite Group Databasebeta

#31783148

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

FittingC4×C22⋊C4×C137 ⋊ C2
SylowC137 ⋊ #2275

Subgroups

subgroupG/H
center, FrattiniC23C23×D137
commutatorC2×C137C22×C42
FittingC4×C22⋊C4×C137C2
socle, cosocleC23×C137C24
prime radicalC22×C22⋊D137C22
hypercenterC4×C22⋊C4D137
hypocenterC137#2275
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C4×C22⋊C4

780 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Polycyclic presentation:

2^7,137|a^2=f,b^2=g,c^2=f,b^a=be,d^a=de,c^b=ce,h^c=h^136

Conjugacy classes & character table

2788 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6869);