Finite Group Databasebeta

#21447631

order7808
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #2165

Subgroups

subgroupG/H
centerC4#14519736
commutatorC2×C4×C61C22×C4
FrattiniC2×C8C22×D61
FittingC4×M16×C61C2
socleC2×C61#432
hypercenterC4×M16D61
hypocenterC61#2165
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ #97 ◁ C4×M16

128 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

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

Relationships

maximal subgroup of#29567073, #29567074, #29567076, …
maximal normal subgroup of#29567073, #29567074, #29567076, …
maximal quotient of#29595029, #29595079, #29595347, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 6322);