Finite Group Databasebeta

← C3×#17987443 #28355977

Subgroups — C3×#17987443 #28355977

Order 13851.

836 conjugacy classes of subgroups; only the 328 normal subgroups are shown.

normal subgroups only

This group has 836 conjugacy classes of subgroups — too many to draw. Only its 328 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C33×#4294C311yesmaximal, characteristic
2#17987443C3127yesmaximal, direct product factor
3C3×#13095306C313yesmaximal, complemented
4C3×#13095305C316yesmaximal, complemented
5C3×C32⋊#4294C312yesmaximal
6C3×C19×C32⋊C9C311yesmaximal, characteristic
7C32×#4294—39no—
8C32×#4294C3216yes—
9C32×#4294C3212yes—
10C32×#4294C3211yescharacteristic
11C32×#4294C3219yes—
12#13095306C32127yescomplemented
13#13095305C32154yescomplemented
14C32⋊#4294C32118yes—
15C34×C19C3211yescharacteristic
16C32×C9×C19C3213yes—
17C19×C32⋊C9C3219yes—
18C3×#6895—191nomaximal, Sylow
19C33×C19—33no—
20C33×C19—36no—
21C33×C193−1+219yes—
22C33×C19C3313yes—
23C33×C19C3311yescharacteristic
24C3×C9×C19—39no—
25C3×C9×C19C3319yes—
26C3×#4294—327no—
27C3×#4294—36no—
28C3×#4294—33no—
29C3×#4294—318no—
30C3×#4294C33118yes—
31C3×#4294C3316yes—
32C3×#4294C3313yes—
33C33×C9—191no—
34#6895—1927no—
35C3×C9⋊C9—196no—
36C3×C9⋊C9—193no—
37C3×C32⋊C9—192no—
38C3×C32⋊C9C19⋊C311yescharacteristic
39C32×C19—33no—
40C32×C19—36no—
41C32×C19—327no—
42C32×C19C3×3−1+219yes—
43C32×C19C3×3−1+213yes—
44C32×C19#73713yes—
45C32×C19#73716yes—
46C32×C19C3411yescharacteristic
47C9×C19—39no—
48#4294—36no—
49#4294—33no—
50#4294—318no—
51C34C3×C19⋊C311yescharacteristic
52C32×C9—199no—
53C32×C9—192no—
54C32×C9—191no—
55C32×C9—196no—
56C32×C9—579no—
57C32×C9C3×C19⋊C313yes—
58C9⋊C9—1954no—
59C9⋊C9—1927no—
60C32⋊C9—1918no—
61C32⋊C9C3×C19⋊C319yes—
62C3×C19—39no—
63C3×C19#689519yescomplemented
64C3×C19C32×3−1+211yescharacteristic
65C3×C19C3×#73711yescharacteristic
66C3×C19C3×#73712yes—
67C33—33no—
68C33—36no—
69C33#1058702219yes—
70C33C32×C19⋊C313yes—
71C33C32×C19⋊C311yescharacteristic
72C3×C9—39no—
73C3×C9—1918no—
74C3×C9—196no—
75C3×C9—193no—
76C3×C9—5727no—
77C3×C9—576no—
78C3×C9—573no—
79C3×C9—5718no—
80C3×C9C32×C19⋊C319yes—
81C19C3×#689511yescharacteristic, complemented, Sylow
82C32—327no—
83C32—33no—
84C32—36no—
85C32C3×#1058702219yes—
86C32C3×#1058702213yes—
87C32#1309533113yes—
88C32#1309533316yes—
89C32C33×C19⋊C311yescharacteristic
90C9—39no—
91C9—576no—
92C9—573no—
93C9—5718no—
94C3—39no—
95C3#1798744319yesdirect product factor
96C3C32×#1058702211yescharacteristic
97C3C3×#1309533111yescharacteristic
98C3C3×#1309533312yes—
subgroupG/H
centerC33C32×C19⋊C3
commutator, cosocleC32×C19C34
FrattiniC32C33×C19⋊C3
FittingC3×C19×C32⋊C9C3
socleC33×C19C33
prime radicalC34×C19C32
hypercenterC3×C32⋊C9C19⋊C3
hypocenterC19C3×#6895
LCSG ▷ C32×C19 ▷ C19
UCSC1 ◁ C33 ◁ C3×C32⋊C9

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
2. #17987443C3direct (N × H)
3. C3×#13095306C3semidirect
4. C3×#13095305C3semidirect
12. #13095306C32semidirect
13. #13095305C32semidirect
63. C3×C19#6895semidirect
81. C19C3×#6895semidirect
95. C3#17987443direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C33×#42943
#179874433
C3×#130953063
C3×#130953053
C3×C32⋊#42943
C3×C19×C32⋊C93
C3×#689519