Finite Group Databasebeta

#21443852

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

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1355

Subgroups

subgroupG/H
centerC2#16839502
commutatorC42×C61C2×C4
Frattini#97C2×D61
FittingC61×#490C2
socleC2×C61#329
hypercenter#490D61
hypocenterC61#1355
LCSG ▷ C42×C61 ▷ C2×C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C2×C4 ◁ #97 ◁ #490

88 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

500 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29567852, #29567853, #29567855, …
maximal normal subgroup of#29567852, #29567853, #29567855, …
maximal quotient of#29566791, #29566829, #29567180, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2543);