Finite Group Databasebeta

#22580763

order8896
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC139 ⋊ #360

Subgroups

subgroupG/H
centerC2#17984763
commutatorC8×C139C2×C4
FrattiniC2×C8C2×D139
Fitting#135×C139C2
socleC2×C139#102
hypercenter#135D139
hypocenterC139#360
LCSG ▷ C8×C139 ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #135

58 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

982 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#360×D139, C2×#22580763, #31808138, …
maximal normal subgroup of#360×D139, C2×#22580763, #31808138, …
maximal quotient of#31804371, #31804374, #31804413, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 359);