Finite Group Databasebeta

#31914100

order18176
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC71 ⋊ #12943

Subgroups

subgroupG/H
centerC22#17986133
commutatorC2×C8×C71C22×C4
FrattiniC22×C8C22×D71
FittingC71×#2943C2
socleC22×C71#447
prime radicalC2×#135×C71C22
cosocleC22×C8×C71C23
hypercenter#2943D71
hypocenterC71#12943
LCSG ▷ C2×C8×C71 ▷ C4×C71 ▷ C2×C71 ▷ C71
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ #2943

422 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4544

Polycyclic presentation:

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

Conjugacy classes & character table

1580 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 86216);