Finite Group Databasebeta

← C13×#1624 #13110682

Subgroups — C13×#1624 #13110682

Order 1664.

240 conjugacy classes of subgroups; only the 68 normal subgroups are shown.

normal subgroups only

This group has 240 conjugacy classes of subgroups — too many to draw. Only its 68 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
1C13×#555C211yesmaximal, characteristic, complemented
2C13×#492C211yesmaximal, characteristic, complemented
3C13×#459C212yesmaximal, complemented
4C13×#333C211yesmaximal, characteristic, complemented
5C13×D4⋊C8C212yesmaximal, complemented
6C2×C13×SD16—22no—
7C2×C13×D8—22no—
8C13×C4⋊Q8C2211yescharacteristic
9C13×#127C2211yescharacteristic
10C13×#124—22no—
11C13×#121—22no—
12C4×D4×C13C2212yes—
13C13×#117—22no—
14C13×C4⋊C8C2212yes—
15C13×#102—22no—
16C4×C8×C13C2211yescharacteristic
17C2×Q8×C13D412yes—
18C2×D4×C13—22no—
19C2×D4×C13—22no—
20C2×D4×C13—21no—
21C2×D4×C13D412yes—
22C22×C4×C13—22no—
23C13×SD16—44no—
24C13×D8—44no—
25C2×C8×C13—21no—
26C2×C8×C13—22no—
27C13×C4⋊C4—22no—
28C13×C4⋊C4D412yes—
29C13×C22⋊C4—24no—
30C13×C22⋊C4—22no—
31C42×C13—22no—
32C42×C13C2311yescharacteristic
33#1624C1311yesmaximal, characteristic, direct product factor, Sylow
34C23×C13—22no—
35C23×C13—41no—
36Q8×C13—42no—
37D4×C13—22no—
38D4×C13—22no—
39D4×C13—42no—
40D4×C13—42no—
41D4×C13—42no—
42D4×C13—82no—
43C2×C4×C13—22no—
44C2×C4×C13—22no—
45C2×C4×C13—42no—
46C2×C4×C13—42no—
47C2×C4×C13C2×D411yescharacteristic
48C2×C4×C13C2×D412yes—
49C8×C13—22no—
50C8×C13—42no—
51#555C2×C1311yescharacteristic, complemented
52#492C2×C1311yescharacteristic, complemented
53#459C2×C1312yescomplemented
54#333C2×C1311yescharacteristic, complemented
55D4⋊C8C2×C1312yescomplemented
56C22×C13—42no—
57C22×C13—42no—
58C22×C13—42no—
59C22×C13—82no—
60C22×C13—81no—
61C22×C13#12011yescharacteristic
62C4×C13—21no—
63C4×C13—42no—
64C4×C13—42no—
65C4×C13#13512yes—
66C4×C13AGL(1,ℤ/8)12yes—
67C2×SD16—22no—
68C2×D8—22no—
69C4⋊Q8C22×C1311yescharacteristic
70#127C22×C1311yescharacteristic
71#124—22no—
72#121—22no—
73C4×D4C22×C1312yes—
74#117—22no—
75C4⋊C8C22×C1312yes—
76#102—22no—
77C4×C8C22×C1311yescharacteristic
78C2×C13—82no—
79C2×C13—161no—
80C2×C13#44912yes—
81C2×C13#45311yescharacteristic
82C2×Q8D4×C1312yes—
83C2×D4—22no—
84C2×D4—22no—
85C2×D4—21no—
86C2×D4D4×C1312yes—
87C22×C4—22no—
88SD16—44no—
89D8—44no—
90C2×C8—21no—
91C2×C8—22no—
92C4⋊C4—22no—
93C4⋊C4D4×C1312yes—
94C22⋊C4—24no—
95C22⋊C4—22no—
96C42—22no—
97C42C23×C1311yescharacteristic
98C13#162411yescharacteristic, direct product factor, Sylow
99C23—22no—
100C23—41no—
101Q8—42no—
102D4—22no—
103D4—22no—
104D4—42no—
105D4—42no—
106D4—42no—
107D4—82no—
108C2×C4—22no—
109C2×C4—22no—
110C2×C4—42no—
111C2×C4—42no—
112C2×C4C2×D4×C1311yescharacteristic
113C2×C4C2×D4×C1312yes—
114C8—22no—
115C8—42no—
116C22—42no—
117C22—42no—
118C22—42no—
119C22—82no—
120C22—81no—
121C22C13×#12011yescharacteristic
122C4—21no—
123C4—42no—
124C4—42no—
125C4C13×#13512yes—
126C4C13×AGL(1,ℤ/8)12yes—
127C2—82no—
128C2—161no—
129C2C13×#44912yes—
130C2C13×#45311yescharacteristic
subgroupG/H
center, socleC22×C13#120
commutator, Frattini, cosocleC42C23×C13
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C13 ◁ C42×C13 ◁ G

Complements

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

NH ≅ G/Ntype
1. C13×#555C2semidirect
2. C13×#492C2semidirect
3. C13×#459C2semidirect
4. C13×#333C2semidirect
5. C13×D4⋊C8C2semidirect
33. #1624C13direct (N × H)
51. #555C2×C13semidirect
52. #492C2×C13semidirect
53. #459C2×C13semidirect
54. #333C2×C13semidirect
55. D4⋊C8C2×C13semidirect
98. C13#1624direct (N × H)

Maximal subgroups

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

subgroupindex
C13×#5552
C13×#4922
C13×#4592
C13×#3332
C13×D4⋊C82
#162413