Finite Group Databasebeta

#22581186

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

Aliases

No aliases for this group.

Splittings

FittingC2×D8×C139 ⋊ C2
SylowC139 ⋊ #466

Subgroups

subgroupG/H
centerC22D4×D139
commutatorC2×C4×C139C23
FrattiniC2×C4C22×D139
FittingC2×D8×C139C2
socleC22×C139C2×D4
hypercenterC2×D8D139
hypocenterC139#466
LCSG ▷ C2×C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,139|b^2=df,d^2=f,b^a=bd,c^a=ce,d^a=df,g^c=g^138

Conjugacy classes & character table

988 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31808314, #31808319, #31808324, …
maximal normal subgroup of#31808314, #31808319, #31808324, …
maximal quotient of#31805756, #31805761, #31805790, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 782);