Finite Group Databasebeta

#21460684

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1290

Subgroups

subgroupG/H
centerC22(C2×#6923)⋊C4
commutatorC2×C4×C61C42
FrattiniC22×C4C2×#6923
FittingC22×C8×C61C4
socleC22×C61#95
hypercenterC22×C8#6923
hypocenterC61#1290
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×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^11,d^b=dg,h^d=h^60

Conjugacy classes & character table

512 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#30594065, #30594066, #30594067, …
maximal normal subgroup of#30594065, #30594066, #30594067, …
maximal quotient of#30593931, #30593939, #30593980, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 19375);