Finite Group Databasebeta

#31780701

order17536
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1780

Subgroups

subgroupG/H
center, FrattiniC22×C4C22×D137
commutator, socleC23×C137C22×C4
Fitting, prime radicalC22×#41×C137C2
cosocleC22×C4×C137C23
hypercenterC22×#41D137
hypocenterC137#1780
LCSG ▷ C23×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C22×#41

612 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Polycyclic presentation:

2^7,137|a^2=f,f^2=g,b^a=bd,c^a=ce,h^a=h^136,c^b=cg

Conjugacy classes & character table

2764 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 4422);