Finite Group Databasebeta

#22581387

order8896
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingD16×C139 ⋊ C2
SylowC139 ⋊ #509

Subgroups

subgroupG/H
centerC2D8×D139
commutatorC8×C139C23
FrattiniC8C22×D139
FittingD16×C139C2
socleC2×C139C2×D8
hypercenterD16D139
hypocenterC139#509
LCSG ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ D16

90 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,139|d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,d^b=de,e^b=ef,g^c=g^138

Conjugacy classes & character table

775 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#509×D139, C2×#22581387, #31819536, …
maximal normal subgroup of#509×D139, C2×#22581387, #31819536, …
maximal quotient of#31808113, #31808118, #31808189, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 983);