Finite Group Databasebeta

#32995772

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

Aliases

No aliases for this group.

Splittings

FittingC73×#1450 ⋊ C2
SylowC73 ⋊ #11602

Subgroups

subgroupG/H
centerC8C2×D584
commutatorC8×C73C22×C8
FrattiniC4×C8C22×D73
FittingC73×#1450C2
socleC2×C73C2×D4⋊C8
prime radicalC2×#14556613C4
cosocleC4×C8×C73C23
hypercenter#1450D73
hypocenterC73#11602
LCSG ▷ C8×C73 ▷ C4×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C8 ◁ C22×C8 ◁ C2×C4×C8 ◁ #1450

380 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2336

Polycyclic presentation:

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

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, 79356);