Finite Group Databasebeta

#31780508

order17536
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1736

Subgroups

subgroupG/H
centerC23C2×C22⋊D137
commutatorC4×C137C2×C42
FrattiniC22×C4C22×D137
FittingC22×C4⋊C4×C137C2
socleC23×C137C2×D4
prime radicalC24×C137D4
cosocleC22×C4×C137C23
hypercenterC22×C4⋊C4D137
hypocenterC137#1736
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C23×C4 ◁ C22×C4⋊C4

448 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Polycyclic presentation:

2^7,137|a^2=e,b^2=f,d^2=g,f^2=g,b^a=bd,d^a=dg,f^a=fg,c^b=cg,h^b=h^136

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, 4229);