Finite Group Databasebeta

#31783448

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

Fitting#390×C137 ⋊ C2
SylowC137 ⋊ #2321

Subgroups

subgroupG/H
center, FrattiniC23C23×D137
commutatorC22×C137C23×C4
Fitting#390×C137C2
socle, cosocleC23×C137C24
prime radicalC2×#17984056C2
hypercenter#390D137
hypocenterC137#2321
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C23 ◁ #390

808 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

2^7,137|a^2=g,b^2=g,b^a=be,c^a=cf,d^a=de,h^a=h^136,c^b=ce,h^d=h^136

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, 7169);