Finite Group Databasebeta

#21443870

order7808
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1363

Subgroups

subgroupG/H
centerC22#14519699
commutatorC2×C8×C61C2×C4
FrattiniC4×C8C2×D61
FittingC61×C4⋊C16C2
socleC22×C61#102
hypercenterC4⋊C16D61
hypocenterC61#1363
LCSG ▷ C2×C8×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C42 ◁ C4×C8 ◁ C4⋊C16

80 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,c^2=fg,d^2=ef,f^2=g,b^a=bc,c^a=ce,c^b=cf,d^b=def,f^b=fg,h^b=h^60

Conjugacy classes & character table

1229 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD61×#1363, C2×#21443870, #29591277, …
maximal normal subgroup ofD61×#1363, C2×#21443870, #29591277, …
maximal quotient of#29566800, #29566803, #29567202, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2561);