Finite Group Databasebeta

#11711250

order768
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Subgroups

subgroupG/H
center, hypercenterC22#1020⋊C2
commutator, prime radical, cosocleC2×C22⋊SL(2,𝔽3)C22
Frattini, socleC24C2×S4
Fitting#1446D3
hypocenterC22⋊SL(2,𝔽3)D4
LCSG ▷ C2×C22⋊SL(2,𝔽3) ▷ C22⋊SL(2,𝔽3)
UCSC1 ◁ C22

331 conjugacy classes of subgroups; only the 22 normal subgroups are shown.

normal subgroups only

This group has 331 conjugacy classes of subgroups — too many to draw. Only its 22 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) = 96

Polycyclic presentation:

2^3,3,2^5|a^2=i,b^2=c,e^2=i,f^2=i,b^a=bc,d^a=d^2,e^a=ef,f^a=fi,g^a=gh,e^b=eg,f^b=fh,e^d=f,f^d=efi,g^d=h,h^d=gh,f^e=fi

Conjugacy classes & character table

36 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72227985
maximal normal subgroup of#72227985
maximal quotient of#72209803, #72227677

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1085631);