Finite Group Databasebeta

← C2×C13×#331 #13110596

Subgroups — C2×C13×#331 #13110596

Order 1664.

360 conjugacy classes of subgroups; only the 136 normal subgroups are shown.

normal subgroups only

This group has 360 conjugacy classes of subgroups — too many to draw. Only its 136 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
1C2×C13×#127C211yesmaximal, characteristic
2C2×C13×C4⋊C8C212yesmaximal, complemented
3C13×#331C214yesmaximal, direct product factor
4C22×D4×C13—22no—
5C22×D4×C13C412yes—
6C22×C8×C13—22no—
7C13×#127—22no—
8C13×#127C412yes—
9C13×#127C2212yes—
10C2×C42×C13C2211yescharacteristic
11C13×C4⋊C8—22no—
12C13×C4⋊C8C2214yescomplemented
13C24×C13—22no—
14C2×D4×C13—22no—
15C2×D4×C13—24no—
16C2×D4×C13—24no—
17C2×D4×C13—44no—
18C2×D4×C13—44no—
19C2×D4×C13—44no—
20C2×D4×C13C2×C414yes—
21C22×C4×C13C2×C411yescharacteristic
22C22×C4×C13D412yes—
23C2×C8×C13—24no—
24C2×C8×C13—44no—
25C42×C13C2×C411yescharacteristic
26C42×C13D412yes—
27C42×C13C2311yescharacteristic
28C2×#331C1311yesmaximal, characteristic, direct product factor, Sylow
29C23×C13—24no—
30C23×C13—44no—
31C23×C13—48no—
32C23×C13C22⋊C411yescharacteristic
33D4×C13—44no—
34D4×C13—44no—
35D4×C13—48no—
36D4×C13—44no—
37D4×C13—44no—
38C2×C4×C13—22no—
39C2×C4×C13C22⋊C411yescharacteristic
40C2×C4×C13C22⋊C412yes—
41C2×C4×C13D814yes—
42C2×C4×C13SD1614yes—
43C2×C4×C13C22×C411yescharacteristic
44C2×C4×C13C2×D412yes—
45C8×C13—44no—
46C2×#127C2×C1311yescharacteristic
47C2×C4⋊C8C2×C1312yescomplemented
48#331C2×C1314yesdirect product factor
49C22×C13—44no—
50C22×C13—48no—
51C22×C13—88no—
52C22×C13#10012yes—
53C22×C13#10214yes—
54C22×C13C2×C22⋊C411yescharacteristic
55C4×C13—21no—
56C4×C13—21no—
57C4×C13#10214yes—
58C4×C13C2×D812yes—
59C4×C13C2×SD1612yes—
60C22×D4—22no—
61C22×D4C4×C1312yes—
62C22×C8—22no—
63#127—22no—
64#127C4×C1312yes—
65#127C22×C1312yes—
66C2×C42C22×C1311yescharacteristic
67C4⋊C8—22no—
68C4⋊C8C22×C1314yescomplemented
69C2×C13—84no—
70C2×C13#33114yesdirect product factor
71C2×C13C2×#10011yescharacteristic
72C2×C13C2×#10212yes—
73C24—22no—
74C2×D4—22no—
75C2×D4—24no—
76C2×D4—24no—
77C2×D4—44no—
78C2×D4—44no—
79C2×D4—44no—
80C2×D4C2×C4×C1314yes—
81C22×C4C2×C4×C1311yescharacteristic
82C22×C4D4×C1312yes—
83C2×C8—24no—
84C2×C8—44no—
85C42C2×C4×C1311yescharacteristic
86C42D4×C1312yes—
87C42C23×C1311yescharacteristic
88C13C2×#33111yescharacteristic, direct product factor, Sylow
89C23—24no—
90C23—44no—
91C23—48no—
92C23C13×C22⋊C411yescharacteristic
93D4—44no—
94D4—44no—
95D4—48no—
96D4—44no—
97D4—44no—
98C2×C4—22no—
99C2×C4C13×C22⋊C411yescharacteristic
100C2×C4C13×C22⋊C412yes—
101C2×C4C13×D814yes—
102C2×C4C13×SD1614yes—
103C2×C4C22×C4×C1311yescharacteristic
104C2×C4C2×D4×C1312yes—
105C8—44no—
106C22—44no—
107C22—48no—
108C22—88no—
109C22C13×#10012yes—
110C22C13×#10214yes—
111C22C2×C13×C22⋊C411yescharacteristic
112C4—21no—
113C4—21no—
114C4C13×#10214yes—
115C4C2×C13×D812yes—
116C4C2×C13×SD1612yes—
117C2—84no—
118C2C13×#33114yesdirect product factor
119C2C2×C13×#10011yescharacteristic
120C2C2×C13×#10212yes—
subgroupG/H
center, socleC23×C13C22⋊C4
commutatorC2×C4C22×C4×C13
Frattini, cosocleC42C23×C13
prime radicalC2×C13×#127C2
LCSG ▷ C2×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C13 ◁ C2×C42×C13 ◁ G

Complements

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

NH ≅ G/Ntype
2. C2×C13×C4⋊C8C2semidirect
3. C13×#331C2direct (N × H)
12. C13×C4⋊C8C22semidirect
28. C2×#331C13direct (N × H)
47. C2×C4⋊C8C2×C13semidirect
48. #331C2×C13direct (N × H)
68. C4⋊C8C22×C13semidirect
70. C2×C13#331direct (N × H)
88. C13C2×#331direct (N × H)
118. C2C13×#331direct (N × H)

Maximal subgroups

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

subgroupindex
C2×C13×#1272
C2×C13×C4⋊C82
C13×#3312
C2×#33113