Finite Group Databasebeta

#11710798

order768
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting, Sylow#62989 ⋊ C3

Subgroups

subgroupG/H
center, Frattini, socleC22C22×C22⋊A4
commutator, cosocleC2×H(5,𝔽2)C22×C3
Fitting#62989C3
prime radicalC2×#997C22
hypercenterC4⋊C4C22⋊A4
hypocenterH(5,𝔽2)C3×Q8
LCSG ▷ C2×H(5,𝔽2) ▷ H(5,𝔽2)
UCSC1 ◁ C22 ◁ C4⋊C4

1283 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 1283 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 64

Polycyclic presentation:

3,2^8|b^2=hi,c^2=h,b^a=beg,d^a=dfhi,e^a=egi,f^a=di,g^a=e,c^b=ch,d^b=di,g^d=gi,f^e=fi

Conjugacy classes & character table

55 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1085179);