Finite Group Databasebeta

D2309⋊C8 #49149207

order36944
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productD2309⋊C8

Splittings

derived, SylowC2309 ⋊ C2×C8

Subgroups

subgroupG/H
center, hypercenterC4#22604437
commutator, hypocenterC2309C2×C8
FrattiniC2C2×#22604437
FittingC4×C2309C4
socleC2×C2309C2×C4
prime radicalC2×D2309C4
cosocleDic2309C22
LCSG ▷ C2309
UCSC1 ◁ C4

22 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18472

Polycyclic presentation:

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

Conjugacy classes & character table

2324 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36944, 48);