Finite Group Databasebeta

C4⋊#3688 #10589492

order576
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#3688

Subgroups

subgroupG/H
centerC22C2×(C22⋊C9)⋊C2
commutator, cosocleC2×Q8⋊C9C22
Frattini, socle, prime radicalC22×C3C2×S4
FittingC3×C4×Q8D3
hypercenterC2×C4(C22⋊C9)⋊C2
hypocenterQ8⋊C9D4
LCSG ▷ C2×Q8⋊C9 ▷ Q8⋊C9
UCSC1 ◁ C22 ◁ C2×C4

113 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 576

Polycyclic presentation:

2^3,3^2,2^3|a^2=h,b^2=c,d^3=e^2,f^2=h,g^2=h,b^a=bc,d^a=d^2e,e^a=e^2,f^a=gh,g^a=fh,f^d=g,g^d=fgh,g^f=gh

Conjugacy classes & character table

51 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11919966, #11919967, #11919970, …
maximal normal subgroup of#11919966, #11919967, #11919970, …
maximal quotient of#11919966, #11919967, #11919968, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(576, 1374);