Finite Group Databasebeta

#20292632

order6848
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22×C4

Aliases

No aliases for this group.

Splittings

SylowC107 ⋊ #418

Subgroups

subgroupG/H
centerC22C2×C22⋊D107
commutatorC4×C107C22×C4
FrattiniC2×C4C22×D107
FittingC22×D4×C107C2
socleC22×C107C2×D4
hypercenterC22×D4D107
hypocenterC107#418
LCSG ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C22×C4 ◁ C22×D4

190 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,107|a^2=e,c^2=f,d^2=f,b^a=bd,d^a=df,g^a=g^106,c^b=cf,d^b=df

Conjugacy classes & character table

1082 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28336428, #28336431, #28336839, …
maximal normal subgroup of#28336428, #28336431, #28336839, …
maximal quotient of#28334852, #28334878, #28334904, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6848, 554);