Finite Group Databasebeta

#22577452

order8768
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC137 ⋊ #430

Subgroups

subgroupG/H
centerC4C2×D548
commutatorC4×C137C22×C4
FrattiniC2×C4C22×D137
FittingC2×M16×C137C2
socleC2×C137C2×C4⋊C4
hypercenterC2×M16D137
hypocenterC137#430
LCSG ▷ C4×C137 ▷ C2×C137 ▷ C137
UCSC1 ◁ C4 ◁ C22×C4 ◁ C2×M16

102 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,137|a^2=e,b^2=d,d^2=f,e^2=f,b^a=bd,d^a=df,g^a=g^136,c^b=cf

Conjugacy classes & character table

1382 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31781010, #31781011, #31781031, …
maximal normal subgroup of#31781010, #31781011, #31781031, …
maximal quotient of#31779541, #31779556, #31779560, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 598);