Finite Group Databasebeta

#31912709

order18176
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ C4×#362

Subgroups

subgroupG/H
centerC22#102×D71
commutatorC8×C71C2×C42
FrattiniC22×C8C22×D71
FittingC71×#1387C2
socleC22×C71C2×#102
prime radicalC23×C71C2×SD16
cosocleC22×C8×C71C23
hypercenter#1387D71
hypocenterC71C4×#362
LCSG ▷ C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×C8 ◁ #1387

434 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

2^8,71|a^2=e,b^2=f,c^2=eh,d^2=gh,f^2=gh,g^2=h,b^a=bd,d^a=dg,f^a=fg,g^a=gh,d^b=dh,i^c=i^70

Conjugacy classes & character table

1184 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 84825);