Finite Group Databasebeta

#31789308

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #2896

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D137
commutatorC4×C137C23×C4
FrattiniC2×C4C23×D137
Fitting, prime radicalC22×#41×C137C2
socleC22×C137C22×D4
cosocleC2×C4×C137C24
hypercenterC22×#41D137
hypocenterC137#2896
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#41

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

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

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, 13029);