Finite Group Databasebeta

#32995033

order18688
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11414

Subgroups

subgroupG/H
centerC2×C4C2×C4×Dic73
commutatorC2×C4×C73C2×C42
FrattiniC4×C8C22×D73
FittingC4×M32×C73C2
socleC22×C73C2×#97
prime radicalC23×C73#97
cosocleC4×C8×C73C23
hypercenterC4×M32D73
hypocenterC73#11414
LCSG ▷ C2×C4×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C4×M32

248 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=d,b^2=e,d^2=f,e^2=g,g^2=h,b^a=bg,c^a=cf,e^a=eh,i^a=i^72,c^b=ch,d^b=dh

Conjugacy classes & character table

2944 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 78617);