Finite Group Databasebeta

#31778741

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

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #1328

Subgroups

subgroupG/H
centerC4#17984002
commutator, prime radicalC23×C137C2×C8
FrattiniC2×M16C2×D137
Fitting#349×C137C2
socleC2×C137#324
cosocleC2×M16×C137C22
hypercenter#349D137
hypocenterC137#1328
LCSG ▷ C23×C137 ▷ C22×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C2×C4 ◁ C2×M16 ◁ #349

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

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

Conjugacy classes & character table

1522 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 2462);