Finite Group Databasebeta

#21443887

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1369

Subgroups

subgroupG/H
centerC4#14519709
commutatorC8×C61C2×C8
FrattiniC4×C8C2×D61
FittingC61×#346C2
socleC2×C61#334
hypercenter#346D61
hypocenterC61#1369
LCSG ▷ C8×C61 ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C2×C8 ◁ C4×C8 ◁ #346

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1232 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29567484, #29567485, #29567487, …
maximal normal subgroup of#29567484, #29567485, #29567487, …
maximal quotient of#29566751, #29566899, C2×#21443887

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2578);