Finite Group Databasebeta

#31789457

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

Aliases

No aliases for this group.

Splittings

Fitting#423×C137 ⋊ C2
SylowC137 ⋊ #2925

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D137
commutator, socleC22×C137C23×C4
Fitting#423×C137C2
prime radicalC2×#14555510C22
cosocleC2×C4×C137C24
hypercenter#423D137
hypocenterC137#2925
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ #423

392 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8768

Polycyclic presentation:

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

Conjugacy classes & character table

1954 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 13178);