Finite Group Databasebeta

#22581224

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

Aliases

No aliases for this group.

Splittings

Fitting#108×C139 ⋊ C2
SylowC139 ⋊ #472

Subgroups

subgroupG/H
centerC2#17984817
commutatorC2×C4×C139C23
FrattiniC2×C4C22×D139
Fitting#108×C139C2
socleC2×C139#121
hypercenter#108D139
hypocenterC139#472
LCSG ▷ C2×C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C2×C4 ◁ #108

108 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

982 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#31808362, #31808364, #31808369, …
maximal normal subgroup of#31808362, #31808364, #31808369, …
maximal quotient of#31805760, #31805765, #31805804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 820);