Finite Group Databasebeta

#17984022

order4384
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #107

Subgroups

subgroupG/H
centerC22D548
commutatorC4×C137C2×C4
FrattiniC2×C4C2×D137
FittingC2×C8×C137C2
socle, prime radicalC22×C137D4
cosocleC2×C4×C137C22
hypercenterC2×C8D137
hypocenterC137#107
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4384

Polycyclic presentation:

2^5,137|a^2=d,b^2=ce,c^2=e,b^a=bc,c^a=ce,f^a=f^136

Conjugacy classes & character table

1102 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(4384, 80);