Finite Group Databasebeta

#31778978

order17536
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

Fitting#368×C137 ⋊ C2
SylowC137 ⋊ #1419

Subgroups

subgroupG/H
centerC2#22577203
commutatorC16×C137C2×C4
FrattiniC2×C16C2×D137
Fitting#368×C137C2
socleC2×C137#357
prime radicalC2×D2192C2
cosocleC2×C16×C137C22
hypercenter#368D137
hypocenterC137#1419
LCSG ▷ C16×C137 ▷ C8×C137 ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ #368

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

2^7,137|a^2=d,c^2=efg,d^2=g,e^2=fg,f^2=g,b^a=bc,c^a=ce,e^a=ef,f^a=fg,c^b=ceg,d^b=dg,e^b=ef,f^b=fg,h^b=h^136

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, 2699);