Finite Group Databasebeta

#31914351

order18176
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

FittingC22×M32×C71 ⋊ C2
SylowC71 ⋊ #12984

Subgroups

subgroupG/H
centerC2×C8C2×D284
commutatorC2×C4×C71C22×C8
FrattiniC22×C8C22×D71
FittingC22×M32×C71C2
socleC22×C71C2×C22⋊C8
prime radical#17986510C4
cosocleC22×C8×C71C23
hypercenterC22×M32D71
hypocenterC71#12984
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C8 ◁ C23×C8 ◁ C22×M32

488 conjugacy classes of subgroups; only the 139 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 139 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=f,b^2=df,d^2=h,f^2=g,g^2=h,b^a=bd,c^a=ce,d^a=dh,i^a=i^70,c^b=ch

Conjugacy classes & character table

2864 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 86467);