Finite Group Databasebeta

#21443765

order7808
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC61 ⋊ #1325

Subgroups

subgroupG/H
centerC22#14519692
commutatorC2×C4×C61C2×C8
FrattiniC2×C4⋊C4C2×D61
FittingC61×#384C2
socleC22×C61#99
hypercenter#384D61
hypocenterC61#1325
LCSG ▷ C2×C4×C61 ▷ C22×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C22 ◁ C23 ◁ C2×C4⋊C4 ◁ #384

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

866 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#29567395, #29567396, #29567397, …
maximal normal subgroup of#29567395, #29567396, #29567397, …
maximal quotient of#29566650, #29566657, #29566810, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7808, 2456);