Finite Group Databasebeta

C4⋊#21418862 #44472180

order29984
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#21418862

Splittings

SylowC937 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D937
commutatorC2×C937C2×C8
FittingC42×C937C2
socle, prime radicalC22×C937C2×C4
cosocleC2×C4×C937C22
hypercenterC42D937
hypocenterC937C4⋊C8
LCSG ▷ C2×C937 ▷ C937
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 29984

Polycyclic presentation:

2^5,937|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^936

Conjugacy classes & character table

7508 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(29984, 76);