Finite Group Databasebeta

#31917998

order18176
automorphism?
homologyAbelianization (H1) = C22×C32 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC71×C4⋊C32 ⋊ C2
SylowC71 ⋊ D4×C32

Subgroups

subgroupG/H
center, FrattiniC2×C16C22×D71
commutatorC2×C71C22×C32
FittingC71×C4⋊C32C2
socleC22×C71C22×C16
prime radicalC2×D284C16
cosocleC2×C16×C71C23
hypercenterC4⋊C32D71
hypocenterC71D4×C32
LCSG ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C16 ◁ C4⋊C32

214 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 214 conjugacy classes of subgroups — too many to draw. Only its 97 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) = 9088

Polycyclic presentation:

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

Conjugacy classes & character table

2960 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 90114);