Finite Group Databasebeta

#31891789

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

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #8907

Subgroups

subgroupG/H
centerC2×C4#14556098
commutatorC42×C71C22×C4
FrattiniC2×C42C22×D71
FittingC2×Q8⋊C8×C71C2
socleC22×C71#385
prime radicalC23×C71C22⋊Q8
cosocleC2×C42×C71C23
hypercenterC2×Q8⋊C8D71
hypocenterC71#8907
LCSG ▷ C42×C71 ▷ C22×C71 ▷ C71
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×Q8⋊C8

376 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9088

Polycyclic presentation:

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

Conjugacy classes & character table

2012 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 63905);