Finite Group Databasebeta

#21457300

order7808
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC61×#546 ⋊ C2
SylowC61 ⋊ #3264

Subgroups

subgroupG/H
centerC22C22×C22⋊D61
commutatorC2×C4×C61C24
FrattiniC2×C4C23×D61
FittingC61×#546C2
socleC22×C61C22×D4
hypercenter#546D61
hypocenterC61#3264
LCSG ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C4×D4 ◁ #546

568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,61|e^2=g,b^a=be,c^a=cf,e^a=eg,h^a=h^60,d^b=de,e^b=eg,e^d=eg,h^d=h^60

Conjugacy classes & character table

779 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD61×#3264, C2×#21457300, #30555089, …
maximal normal subgroup ofD61×#3264, C2×#21457300, #30555089, …
maximal quotient of#29669361, #29669481, #29669601, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 15991);