Finite Group Databasebeta

#32995763

order18688
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #11600

Subgroups

subgroupG/H
centerC2×C4#14556512
commutatorC8×C73C22×C8
FrattiniC4×C8C22×D73
FittingC2×C4×Q16×C73C2
socleC22×C73C2×#102
prime radicalC23×C73#102
cosocleC4×C8×C73C23
hypercenterC2×C4×Q16D73
hypocenterC73#11600
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8 ◁ C2×C4×Q16

386 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9344

Polycyclic presentation:

2^8,73|a^2=e,b^2=h,c^2=h,d^2=f,e^2=g,f^2=h,b^a=bd,d^a=df,f^a=fh,i^a=i^72,c^b=ch,d^b=dfh,e^b=eh,f^b=fh

Conjugacy classes & character table

2080 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 79347);