Finite Group Databasebeta

#31884652

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7279

Subgroups

subgroupG/H
centerC22#17985761
commutatorC2×C8×C71C42
FrattiniC2×C4×C8C2×D71
FittingC71×#1846C2
socleC22×C71#340
prime radicalC23×C71#102
cosocleC2×C4×C8×C71C22
hypercenter#1846D71
hypocenterC71#7279
LCSG ▷ C2×C8×C71 ▷ C2×C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4×C8 ◁ #1846

230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

2^8,71|a^2=d,b^2=e,c^2=f,e^2=fgh,f^2=h,b^a=bc,c^a=cf,e^a=efg,f^a=fh,c^b=cg,d^b=dh,i^b=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, 56768);