Finite Group Databasebeta

#21462439

order7808
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

No aliases for this group.

Splittings

FittingC2×#41×C61 ⋊ C4
SylowC61 ⋊ #2896

Subgroups

subgroupG/H
centerC4C2×C22⋊#6923
commutatorC4×C61C23×C4
FrattiniC4C23×#6923
FittingC2×#41×C61C4
socleC2×C61C22×C22⋊C4
hypercenterC2×#41#6923
hypocenterC61#2896
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×#41

772 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|a^2=f,d^2=g,e^2=g,b^a=be,c^a=cg,e^a=eg,h^a=h^11,e^b=eg,h^f=h^60

Conjugacy classes & character table

344 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30602541, #30602542, #30602555, …
maximal normal subgroup of#30602541, #30602542, #30602555, …
maximal quotient of#30610397, #30610398, #30610399, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 21130);