Finite Group Databasebeta

#18088581

order4864
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

SylowC19 ⋊ #10890

Subgroups

subgroupG/H
centerC4#11926420
commutatorC2×C4×C19C2×C42
FrattiniC23×C4C22×D19
FittingC19×#1733C2
socleC2×C19#1436
prime radicalC24×C19#41
cosocleC23×C4×C19C23
hypercenter#1733D19
hypocenterC19#10890
LCSG ▷ C2×C4×C19 ▷ C2×C19 ▷ C19
UCSC1 ◁ C4 ◁ C23×C4 ◁ #1733

676 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 608

Polycyclic presentation:

2^8,19|a^2=f,b^2=g,c^2=f,d^2=h,f^2=h,b^a=bd,c^a=ce,d^a=dh,g^a=gh,e^b=eh,d^c=dh,i^c=i^18

Conjugacy classes & character table

454 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4864, 75610);