Finite Group Databasebeta

#30776552

order17152
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC67 ⋊ #13675

Subgroups

subgroupG/H
centerC2#22562193
commutator, cosocle#127×C67C23
Frattini#127C22×D67
Fitting, prime radicalC67×#3292C2
socleC2×C67#2196
hypercenter#3292D67
hypocenterC67#13675
LCSG ▷ #127×C67 ▷ C2×C4×C67 ▷ C22×C67 ▷ C2×C67 ▷ C67
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ #127 ◁ #3292

408 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 1072

Polycyclic presentation:

2^8,67|a^2=h,f^2=h,b^a=bd,c^a=ce,f^a=fg,i^a=i^66,e^b=efgh,g^b=gh,d^c=df,f^c=fh,g^c=gh,e^d=egh,f^d=fh,f^e=fh

Conjugacy classes & character table

982 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17152, 90289);