Finite Group Databasebeta

#31905701

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #11265

Subgroups

subgroupG/H
centerC4#17985889
commutatorC22×C4×C71C22×C4
FrattiniC23×C4C22×D71
FittingC71×#2911C2
socleC2×C71#1442
prime radicalC24×C71#41
cosocleC23×C4×C71C23
hypercenter#2911D71
hypocenterC71#11265
LCSG ▷ C22×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C23×C4 ◁ #2911

576 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1586 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 77817);