Finite Group Databasebeta

C4⋊#22604437 #49149205

order36944
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#22604437

Splittings

FittingC4×C2309 ⋊ C4
SylowC2309 ⋊ C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC2C2×#22604437
commutator, socleC2×C2309C2×C4
FittingC4×C2309C4
prime radical, cosocleC2×D2309C22
hypercenterC4#22604437
hypocenterC2309C4⋊C4
LCSG ▷ C2×C2309 ▷ C2309
UCSC1 ◁ C2 ◁ C4

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9236

Polycyclic presentation:

2^4,2309|a^2=d,b^2=c,b^a=bc,e^a=e^1621,e^d=e^2308

Conjugacy classes & character table

2318 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36944, 46);