Finite Group Databasebeta

#31916442

order18176
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #13351

Subgroups

subgroupG/H
centerC2#22589463
commutator, cosocleC2×#41×C71C23
FrattiniC2×#41C22×D71
Fitting, prime radicalC71×#3027C2
socleC2×C71#2021
hypercenter#3027D71
hypocenterC71#13351
LCSG ▷ C2×#41×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×#41 ◁ #3027

710 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 710 conjugacy classes of subgroups — too many to draw. Only its 77 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) = 2272

Polycyclic presentation:

2^8,71|a^2=h,e^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fgh,i^a=i^70,c^b=cf,g^b=gh,d^c=dg,e^c=eh,f^d=fh

Conjugacy classes & character table

1043 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 88558);