Finite Group Databasebeta

#21443689

order7808
automorphism?
homologyAbelianization (H1) = C42 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1290

Subgroups

subgroupG/H
centerC22#14519684
commutatorC2×C4×C61C42
FrattiniC2×C42C2×D61
FittingC2×C4⋊C8×C61C2
socleC22×C61#95
hypercenterC2×C4⋊C8D61
hypocenterC61#1290
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×C4⋊C8

136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=d,b^2=e,c^2=fg,d^2=f,e^2=fg,b^a=bc,c^a=cf,e^a=efg,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#29566698, #29566699, #29566701, …
maximal normal subgroup of#29566698, #29566699, #29566701, …
maximal quotient of#29566551, #29566559, #29566600, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2380);