Finite Group Databasebeta

#31907199

order18176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

FittingC71×#1331 ⋊ C2
SylowC71 ⋊ #11593

Subgroups

subgroupG/H
centerC2×C4D8×D71
commutatorC8×C71C22×C8
FrattiniC4×C8C22×D71
FittingC71×#1331C2
socleC22×C71C2×#102
prime radicalC2×D8×D71C4
cosocleC4×C8×C71C23
hypercenter#1331D71
hypocenterC71#11593
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ #1331

450 conjugacy classes of subgroups; only the 107 normal subgroups are shown.

normal subgroups only

This group has 450 conjugacy classes of subgroups — too many to draw. Only its 107 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) = 4544

Polycyclic presentation:

2^8,71|a^2=e,c^2=h,d^2=fh,e^2=g,f^2=h,b^a=bd,d^a=df,f^a=fh,c^b=ch,d^b=df,f^b=fh,i^c=i^70

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 79315);