Finite Group Databasebeta

#11714224

order768
automorphism?
homologyAbelianization (H1) = C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

derivedC22⋊SL(2,𝔽3) ⋊ C8

Subgroups

subgroupG/H
center, Frattini, hypercenterC2×C4#1020
commutator, hypocenterC22⋊SL(2,𝔽3)C8
FittingC22×C4×Q8D3
socleC24SL(2,ℤ/4)
prime radicalC2×C22⋊SL(2,𝔽3)C4
cosocleC4×C22⋊SL(2,𝔽3)C2
LCSG ▷ C22⋊SL(2,𝔽3)
UCSC1 ◁ C2×C4

314 conjugacy classes of subgroups; only the 29 normal subgroups are shown.

normal subgroups only

This group has 314 conjugacy classes of subgroups — too many to draw. Only its 29 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) = 192

Polycyclic presentation:

2^3,3,2^5|a^2=b,b^2=c,g^2=i,h^2=i,d^a=d^2,e^a=ef,g^a=gh,h^a=hi,e^d=f,f^d=ef,g^d=h,h^d=ghi,h^g=hi

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72267838, #72267876
maximal normal subgroup of#72267838, #72267876
maximal quotient of#72267841

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1088605);