Finite Group Databasebeta

#31778762

order17536
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1335

Subgroups

subgroupG/H
centerC8#14555495
commutatorC8×C137C2×C8
FrattiniC4×C8C2×D137
Fitting#443×C137C2
socleC2×C137D4⋊C8
prime radical#135×C137C4
cosocleC4×C8×C137C22
hypercenter#443D137
hypocenterC137#1335
LCSG ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C8 ◁ C2×C8 ◁ C4×C8 ◁ #443

100 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Polycyclic presentation:

2^7,137|a^2=d,c^2=eg,d^2=f,e^2=g,f^2=g,b^a=bc,c^a=ce,e^a=eg,h^a=h^136,c^b=ce,e^b=eg

Conjugacy classes & character table

1948 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2483);