Finite Group Databasebeta

#14899⋊C3 #11709288

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

Aliases

unambiguous semidirect product#14899⋊C3

Splittings

Fitting, Sylow#14899 ⋊ C3

Subgroups

subgroupG/H
centerC22C2×#126⋊C3
commutator, cosocleC2×#95C22×C3
Frattini, socleC24C22×A4
Fitting#14899C3
prime radicalC2×#396⋊C3C2
hypercenterC2×C4#126⋊C3
hypocenter#95C3×D4
LCSG ▷ C2×#95 ▷ #95
UCSC1 ◁ C22 ◁ C2×C4

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

normal subgroups only

This group has 291 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) = 48

Polycyclic presentation:

3,2^8|b^2=fg,c^2=fg,d^2=f,e^2=h,b^a=bcdfh,c^a=cdhi,d^a=cfh,e^a=efgh,f^a=fg,g^a=fh,c^b=cf,d^b=dg,e^b=ei,d^c=dh

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72222703, #72222814, #72222832
maximal normal subgroup of#72222703, #72222814, #72222832
maximal quotient of#72222696

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 1083669);