Finite Group Databasebeta

#31997105

order18176
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC71×#1813 ⋊ C2
SylowC71 ⋊ #20673

Subgroups

subgroupG/H
centerC4#117×D71
commutatorC2×C4×C71C23×C4
FrattiniC22×C4C23×D71
FittingC71×#1813C2
socleC2×C71C2×#380
prime radicalC2×#41×D71C22
cosocleC22×C4×C71C24
hypercenter#1813D71
hypocenterC71#20673
LCSG ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C4 ◁ C2×M16 ◁ #1813

1292 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2272

Polycyclic presentation:

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

Conjugacy classes & character table

1178 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 169221);