Finite Group Databasebeta

C4⋊#11924031 #17989507

order4672
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#11924031

Splittings

SylowC73 ⋊ C4⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#64408
commutatorC2×C73C2×C16
FittingC42×C73C4
socle, prime radicalC22×C73C2×C8
cosocleC2×#10596831C22
hypercenterC42#64408
hypocenterC73C4⋊C16
LCSG ▷ C2×C73 ▷ C73
UCSC1 ◁ C2×C4 ◁ C42

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4672

Polycyclic presentation:

2^6,73|a^2=d,b^2=c,d^2=e,e^2=f,b^a=bc,g^a=g^27,g^d=g^72

Conjugacy classes & character table

328 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4672, 1469);