Finite Group Databasebeta

#31884770

order18176
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7324

Subgroups

subgroupG/H
centerC22#17985765
commutatorC24×C71C42
FrattiniC22×C22⋊C4C2×D71
FittingC71×#1462C2
socleC22×C71#342
prime radicalC25×C71C2×C4
cosocleC22×C22⋊C4×C71C22
hypercenter#1462D71
hypocenterC71#7324
LCSG ▷ C24×C71 ▷ C23×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C24 ◁ C22×C22⋊C4 ◁ #1462

482 conjugacy classes of subgroups; only the 71 normal subgroups are shown.

normal subgroups only

This group has 482 conjugacy classes of subgroups — too many to draw. Only its 71 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=d,b^2=e,e^2=f,b^a=bc,c^a=cf,e^a=eg,i^a=i^70,c^b=cg,d^b=df,g^b=gh,e^c=eh

Conjugacy classes & character table

1154 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 56886);