Finite Group Databasebeta

#34000310

order18688
automorphism?
homologyAbelianization (H1) = C4×C8 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC73 ⋊ #7187

Subgroups

subgroupG/H
centerC23#14556649
commutatorC23×C73C4×C8
FrattiniC25C2×#64408
FittingC24×C4×C73C4
socleC23×C73#99
prime radicalC25×C73C2×C4
cosocleC22×C22⋊Dic73C22
hypercenterC24×C4#64408
hypocenterC73#7187
LCSG ▷ C23×C73 ▷ C22×C73 ▷ C2×C73 ▷ C73
UCSC1 ◁ C23 ◁ C24 ◁ C25 ◁ C24×C4

678 conjugacy classes of subgroups; only the 104 normal subgroups are shown.

normal subgroups only

This group has 678 conjugacy classes of subgroups — too many to draw. Only its 104 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^8,73|a^2=d,b^2=e,d^2=g,b^a=bc,c^a=cf,f^a=fh,i^a=i^27,d^b=df,d^c=dh,i^d=i^72

Conjugacy classes & character table

1204 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 1083894);