Finite Group Databasebeta

#22581395

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

Aliases

No aliases for this group.

Splittings

FittingQ32×C139 ⋊ C2
SylowC139 ⋊ #510

Subgroups

subgroupG/H
centerC2D8×D139
commutatorC8×C139C23
FrattiniC8C22×D139
FittingQ32×C139C2
socleC2×C139C2×D8
hypercenterQ32D139
hypocenterC139#510
LCSG ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ Q32

82 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,139|b^2=f,d^2=ef,e^2=f,b^a=bd,c^a=cf,d^a=de,e^a=ef,g^a=g^138,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#510×D139, C2×#22581395, #31819537, …
maximal normal subgroup of#510×D139, C2×#22581395, #31819537, …
maximal quotient of#31808115, #31808122, #31808189, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 991);