Finite Group Databasebeta

#21445957

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1837

Subgroups

subgroupG/H
centerC2×C4C2×D244
commutatorC2×C4×C61C22×C4
FrattiniC22×C4C22×D61
FittingC2×C4×C8×C61C2
socleC22×C61C2×C4⋊C4
hypercenterC2×C4×C8D61
hypocenterC61#1837
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C2×C4×C8

188 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1964 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#29567056, #29567057, #29567059, …
maximal normal subgroup of#29567056, #29567057, #29567059, …
maximal quotient of#29573674, #29573677, #29573690, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 4648);