Finite Group Databasebeta

#21443782

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1332

Subgroups

subgroupG/H
centerC2×C4#11758199
commutatorC8×C61C2×C8
FrattiniC4×C8C2×D61
FittingC61×#335C2
socleC22×C61#102
hypercenter#335D61
hypocenterC61#1332
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ #335

98 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=g,c^2=eg,d^2=f,e^2=g,b^a=bc,c^a=ce,e^a=eg,c^b=ce,e^b=eg,h^b=h^60

Conjugacy classes & character table

884 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#1332, C2×#21443782, #29589750, …
maximal normal subgroup ofD61×#1332, C2×#21443782, #29589750, …
maximal quotient of#29566664, #29566676, #29566782, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2473);