Finite Group Databasebeta

#31904230

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #11019

Subgroups

subgroupG/H
centerC2×C4#14556100
commutatorC22×C4×C71C22×C4
FrattiniC23×C4C22×D71
Fitting, prime radicalC2×#575×C71C2
socleC22×C71#386
cosocleC23×C4×C71C23
hypercenterC2×#575D71
hypocenterC71#11019
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C2×#575

1338 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

2^8,71|a^2=g,f^2=h,b^a=bd,c^a=ce,d^a=dh,f^a=fh,i^a=i^70,c^b=cf,f^b=fh,g^b=gh,d^c=dh,f^c=fh

Conjugacy classes & character table

1592 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 76346);