Finite Group Databasebeta

#11713422

order768
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Subgroups

subgroupG/H
center, socleC22C2×GL(2,ℤ/4)
commutator, cosocleC2×#41⋊C3C23
FrattiniC2×C4C22×S4
Fitting#3488D3
prime radical#3488⋊C3C2
hypercenterC22⋊Q8S4
hypocenterSL(2,𝔽3)#121
LCSG ▷ C2×#41⋊C3 ▷ SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22⋊Q8

592 conjugacy classes of subgroups; only the 51 normal subgroups are shown.

normal subgroups only

This group has 592 conjugacy classes of subgroups — too many to draw. Only its 51 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:

2^5,3,2^3|a^2=e,c^2=i,e^2=i,g^2=i,h^2=i,c^a=ce,f^a=f^2,g^a=gh,h^a=hi,c^b=cd,e^c=ei,g^f=h,h^f=ghi,h^g=hi

Conjugacy classes & character table

50 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72226229, #72226324, #72258754
maximal normal subgroup of#72226229, #72226324, #72258754

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1087803);