Finite Group Databasebeta

#31783154

order17536
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #2276

Subgroups

subgroupG/H
center, FrattiniC23C23×D137
commutatorC2×C137C22×C42
FittingC2×C4×Q8×C137C2
socle, prime radical, cosocleC23×C137C24
hypercenterC2×C4×Q8D137
hypocenterC137#2276
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C23 ◁ C2×C4×Q8

628 conjugacy classes of subgroups; only the 389 normal subgroups are shown.

normal subgroups only

This group has 628 conjugacy classes of subgroups — too many to draw. Only its 389 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 17536

Polycyclic presentation:

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

Conjugacy classes & character table

2788 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 6875);