Finite Group Databasebeta

(C5⋊D5)⋊#3861 #20301296

order7350
automorphism?
homologyAbelianization (H1) = C2×C3 · Schur multiplier (H2) = C5

Aliases

unambiguous semidirect product(C5⋊D5)⋊#3861

Splittings

Fitting, socle, derived, HallC52×C72 ⋊ C2×C3
HallC52⋊#3861 ⋊ C2
HallC72×C5⋊D5 ⋊ C3
HallC5⋊D5 ⋊ #3861
SylowC72 ⋊ (C5⋊D5)⋊C3
SylowC52 ⋊ C2×#3861

Subgroups

subgroupG/H
center, Frattini, hypercenterC1G
commutator, Fitting, socle, hypocenterC52×C72C2×C3
LCSG ▷ C52×C72
UCSC1

120 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2,3,5^2,7^2|c^a=c^4,d^a=d^4,c^b=cd^3,d^b=c^4d^3,e^b=e^2,f^b=f^2

Conjugacy classes & character table

234 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28413357, #28413359, #1043⋊#3861, …
maximal normal subgroup of#28413357, #28413359, #1043⋊#3861, …
maximal quotient of#1039⋊#3861, C2×(C5⋊D5)⋊#3861, (C5⋊D5)⋊#89204, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7350, 119);