Finite Group Databasebeta

#22580937

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

Aliases

No aliases for this group.

Splittings

SylowC139 ⋊ #413

Subgroups

subgroupG/H
centerC4C22⋊Dic139
commutatorC22×C139C22×C4
FrattiniC2×C4C22×D139
FittingC2×#41×C139C2
socleC2×C139C2×C22⋊C4
hypercenterC2×#41D139
hypocenterC139#413
LCSG ▷ C22×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

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,g^a=g^138,e^b=ef

Conjugacy classes & character table

1402 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31804526, #31804527, #31804532, …
maximal normal subgroup of#31804526, #31804527, #31804532, …
maximal quotient of#31804718, #31804722, #31804738, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 533);