Finite Group Databasebeta

#31895191

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC71×#2308 ⋊ C2
SylowC71 ⋊ #9463

Subgroups

subgroupG/H
centerC22#17985878
commutatorC22×C4×C71C22×C4
FrattiniC23×C4C22×D71
FittingC71×#2308C2
socleC22×C71#386
prime radical#22591973C2
cosocleC23×C4×C71C23
hypercenter#2308D71
hypocenterC71#9463
LCSG ▷ C22×C4×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C22 ◁ C23×C4 ◁ #2308

1034 conjugacy classes of subgroups; only the 111 normal subgroups are shown.

normal subgroups only

This group has 1034 conjugacy classes of subgroups — too many to draw. Only its 111 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=f,b^2=dfh,d^2=gh,f^2=gh,b^a=bd,c^a=ce,d^a=dg,e^a=egh,i^a=i^70,d^b=dh,e^b=egh,f^b=fh,d^c=dgh,f^c=fgh

Conjugacy classes & character table

1577 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 67307);