Finite Group Databasebeta

← D16×#1055 #15774641

Subgroups — D16×#1055 #15774641

Order 3328.

258 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 101 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
1D8×#1055C212yesmaximal, complemented
2#13112908C211yesmaximal, characteristic, complemented
3#13112797C212yesmaximal, complemented
4C16×#1055C211yesmaximal, characteristic, complemented
5C4×C13×D16C211yesmaximal, characteristic
6C2×C13×D16C411yescharacteristic
7C4×C13×D8C2212yes—
8D4×#1055—22no—
9C13×#366C411yescharacteristic
10C13×#357C412yes—
11C4×C13×C16C2211yescharacteristic
12D4⋊#1055—22no—
13C4×#6090C2211yescharacteristic
14#11718050C2212yes—
15C8×#1055C2211yescharacteristic
16C2×C13×D8C2×C412yes—
17C4×D4×C13—22no—
18C22×#1055—42no—
19C13×D16C814yescomplemented
20C2×C13×C16C2×C411yescharacteristic
21C2×C13×C16C2×C411yescharacteristic
22C13×#107C2×C412yes—
23C13×#102—22no—
24C4×C8×C13C2311yescharacteristic
25C22⋊#1055—42no—
26C2×#6090—21no—
27C4⋊#1055—22no—
28C4×#1055D411yescharacteristic
29C4×#1055D411yescharacteristic
30C8×D16—131nomaximal, Sylow
31C2×D4×C13—22no—
32C22×C4×C13—42no—
33C13×D8—22no—
34C13×D8C2×C814yescomplemented
35C2×C8×C13C22×C411yescharacteristic
36C2×C8×C13#4111yescharacteristic
37C13×C4⋊C4—22no—
38C13×C22⋊C4—42no—
39C42×C13C2×D411yescharacteristic
40C2×#1055—21no—
41C2×#1055—42no—
42C2×#1055—84no—
43C2×#1055D811yescharacteristic
44C2×#1055D811yescharacteristic
45C13×C16—21no—
46C13×C16C2×C812yescomplemented
47#6090—22no—
48C4×D16D1311yescharacteristic
49C8×D8—132no—
50#1371—131no—
51#1331—132no—
52C8×C16—131no—
53C23×C13—42no—
54D4×C13—24no—
55D4×C13—42no—
56C2×C4×C13—42no—
57C2×C4×C13—82no—
58C2×C4×C13—82no—
59C2×C4×C13C4×D411yescharacteristic
60C2×C4×C13C2×D811yescharacteristic
61C2×C4×C13#13511yescharacteristic
62C8×C13—21no—
63C8×C13C22×C811yescharacteristic
64C8×C13#13111yescharacteristic
65#1055—22no—
66#1055—21no—
67#1055—82no—
68#1055D1612yesdirect product factor
69C2×D16Dic1311yescharacteristic
70C4×D8C2×D1312yes—
71C8×D4—262no—
72#366Dic1311yescharacteristic
73#357Dic1312yes—
74C4×C16—131no—
75C4×C16C2×D1311yescharacteristic
76#335—132no—
77D4⋊C8—262no—
78C82—131no—
79C22×C13—44no—
80C22×C13—82no—
81C22×C13—82no—
82C22×C13C4×D811yescharacteristic
83C4×C13—21no—
84C4×C13—82no—
85C4×C13C8×D411yescharacteristic
86C4×C13#44311yescharacteristic
87C4×C13C2×D1611yescharacteristic
88C4×C13#50811yescharacteristic
89C2×D8C2×Dic1312yes—
90C22×C8—522no—
91C4×D4—22no—
92D16#105514yesdirect product factor
93C2×C16—261no—
94C2×C16C2×Dic1311yescharacteristic
95C2×C16C2×Dic1311yescharacteristic
96#107C2×Dic1312yes—
97C4⋊C8—262no—
98#102—22no—
99C22⋊C8—522no—
100C4×C8—131no—
101C4×C8—131no—
102C4×C8C22×D1311yescharacteristic
103C2×C13—84no—
104C2×C13C8×D811yescharacteristic
105C2×C13C4×D1611yescharacteristic
106C2×C13#217811yescharacteristic
107C2×D4—22no—
108C22×C4—42no—
109D8—22no—
110D8C2×#105514yescomplemented
111C2×C8—131no—
112C2×C8—131no—
113C2×C8—261no—
114C2×C8—522no—
115C2×C8—1044no—
116C2×C8#612911yescharacteristic
117C2×C8C22×Dic1311yescharacteristic
118C4⋊C4—22no—
119C22⋊C4—42no—
120C42D4×D1311yescharacteristic
121C16—21no—
122C16—262no—
123C16C2×#105512yescomplemented
124C13C8×D1611yescharacteristic, complemented, Sylow
125C23—42no—
126D4—24no—
127D4—42no—
128C2×C4—42no—
129C2×C4—82no—
130C2×C4—82no—
131C2×C4D8×D1311yescharacteristic
132C2×C4#8816611yescharacteristic
133C2×C4D4×Dic1311yescharacteristic
134C8—21no—
135C8—132no—
136C8—262no—
137C8—261no—
138C8—1042no—
139C8C22×#105511yescharacteristic
140C8#8820211yescharacteristic
141C22—44no—
142C22—82no—
143C22—82no—
144C22D8×Dic1311yescharacteristic
145C4—21no—
146C4—82no—
147C4D13×D1611yescharacteristic
148C4#1171857311yescharacteristic
149C4D4×#105511yescharacteristic
150C4#1171885711yescharacteristic
151C2—84no—
152C2D8×#105511yescharacteristic
153C2D16×Dic1311yescharacteristic
154C2#1311671711yescharacteristic
subgroupG/H
centerC2×C4D8×D13
commutatorC8×C13C22×C8
FrattiniC4×C8C22×D13
FittingC4×C13×D16C2
socleC22×C13C4×D8
prime radicalC2×C13×D16C4
cosocleC4×C8×C13C23
hypercenterC4×D16D13
hypocenterC13C8×D16
LCSG ▷ C8×C13 ▷ C4×C13 ▷ C2×C13 ▷ C13
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×D16

Complements

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

NH ≅ G/Ntype
1. D8×#1055C2semidirect
2. #13112908C2semidirect
3. #13112797C2semidirect
4. C16×#1055C2semidirect
19. C13×D16C8semidirect
34. C13×D8C2×C8semidirect
46. C13×C16C2×C8semidirect
68. #1055D16direct (N × H)
92. D16#1055direct (N × H)
110. D8C2×#1055semidirect
123. C16C2×#1055semidirect
124. C13C8×D16semidirect

Maximal subgroups

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

subgroupindex
D8×#10552
#131129082
#131127972
C16×#10552
C4×C13×D162
C8×D1613