Finite Group Databasebeta

#31884826

order18176
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7350

Subgroups

subgroupG/H
centerC2#22586269
commutatorC22×C4×C71C2×C8
Frattini#407C2×D71
FittingC71×#1320C2
socleC2×C71#1317
prime radicalC24×C71M16
cosocle#407×C71C22
hypercenter#1320D71
hypocenterC71#7350
LCSG ▷ C22×C4×C71 ▷ C23×C71 ▷ C22×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2 ◁ C2×C4 ◁ C22×C4 ◁ #407 ◁ #1320

178 conjugacy classes of subgroups; only the 39 normal subgroups are shown.

normal subgroups only

This group has 178 conjugacy classes of subgroups — too many to draw. Only its 39 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=g,c^2=h,d^2=f,f^2=h,b^a=bc,c^a=ce,e^a=eg,g^a=gh,d^b=deh,f^b=fh,i^b=i^70,d^c=dg,e^d=eh

Conjugacy classes & character table

938 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 56942);