Finite Group Databasebeta

#31885103

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #7450

Subgroups

subgroupG/H
centerC22#17985800
commutatorC2×C16×C71C2×C4
FrattiniC4×C16C2×D71
FittingC71×#2252C2
socle, prime radicalC22×C71#357
cosocleC4×C16×C71C22
hypercenter#2252D71
hypocenterC71#7450
LCSG ▷ C2×C16×C71 ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4×C16 ◁ #2252

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18176

Polycyclic presentation:

2^8,71|a^2=d,b^2=e,c^2=fg,d^2=efg,f^2=gh,g^2=h,b^a=bc,c^a=ce,i^a=i^70,c^b=cf,d^b=def,f^b=fg,g^b=gh

Conjugacy classes & character table

1379 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 57219);