Finite Group Databasebeta

#63419⋊C4 #11919948

order1152
isoclinismisoclinic class of #63419⋊C2
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#63419⋊C4

Splittings

derivedC42⋊C9 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2#63419⋊C2
commutator, hypocenterC42⋊C9C2×C4
Frattini, socleC23×C3C2×S4
FittingC3×#384D3
prime radicalC2×#63419C2
cosocleC2×C42⋊C9C22
LCSG ▷ C42⋊C9
UCSC1 ◁ C2

270 conjugacy classes of subgroups; only the 24 normal subgroups are shown.

normal subgroups only

This group has 270 conjugacy classes of subgroups — too many to draw. Only its 24 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) = 72

Polycyclic presentation:

2^3,3^2,2^4|b^2=c,d^3=e,f^2=h,g^2=i,d^a=d^2e^2,e^a=e^2,f^a=fgi,g^a=gi,h^a=hi,f^b=fh,g^b=gi,f^d=gh,g^d=fg,h^d=i,i^d=hi

Conjugacy classes & character table

48 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1152, 153959);