Finite Group Databasebeta

#22580936

order8896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#101×C139 ⋊ C2
SylowC139 ⋊ #413

Subgroups

subgroupG/H
centerC2C22⋊C4×D139
commutatorC22×C139C22×C4
FrattiniC2×C4C22×D139
Fitting#101×C139C2
socleC2×C139C2×C22⋊C4
hypercenter#101D139
hypocenterC139#413
LCSG ▷ C22×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C2×C4 ◁ #101

150 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

781 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31808086, #31808088, #31808094, …
maximal normal subgroup of#31808086, #31808088, #31808094, …
maximal quotient of#31804717, #31804721, #31804737, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 532);