Finite Group Databasebeta

← C2×#14271241 #16828179

Subgroups — C2×#14271241 #16828179

Order 3712.

552 conjugacy classes of subgroups.

The subgroup lattice has 172 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#90777C212yesmaximal, complemented
2#14271241C218yesmaximal, direct product factor
3C2×C4⋊#6597C211yesmaximal, characteristic, complemented
4C2×C22⋊#6597C212yesmaximal, complemented
5C2×C4×#6597C211yesmaximal, characteristic, complemented
6C2×C4×D4×C29C211yesmaximal, characteristic
7C22×D4×C29C411yescharacteristic
8C23×C4×C29C2212yes—
9C4×D4×C29C414yes—
10C4×D4×C29C2214yes—
11C2×C4⋊C4×C29C411yescharacteristic
12C2×C22⋊C4×C29C412yes—
13C2×C42×C29C2211yescharacteristic
14C2×#90777—28no—
15C2×#90777C2218yescomplemented
16C22×#6597C2211yescharacteristic
17C22×#6597C2212yes—
18C22×#6597C2211yescharacteristic
19C22⋊#6597C2218yescomplemented
20C4⋊#6597C2214yescomplemented
21C4×#6597C2214yescomplemented
22C24×C29C2×C412yes—
23C2×D4×C29—24no—
24C2×D4×C29C2×C414yes—
25C22×C4×C29—24no—
26C22×C4×C29—24no—
27C22×C4×C29C2×C411yescharacteristic
28C22×C4×C29C2×C412yes—
29C22×C4×C29C2×C414yes—
30C22×C4×C29C2×C411yescharacteristic
31C22×C4×C29C2314yes—
32C22×C4×C29C2311yescharacteristic
33C4⋊C4×C29C2×C414yes—
34C22⋊C4×C29C2×C418yes—
35C42×C29C2×C412yes—
36C42×C29C2312yes—
37#90777—216no—
38C2×#6597—24no—
39C2×#6597—22no—
40C2×#6597D414yescomplemented
41C2×#6597C2314yes—
42C2×#6597C2312yes—
43C2×#6597C2312yes—
44C23×C29—24no—
45C23×C29—24no—
46C23×C29—24no—
47C23×C29C22×C414yes—
48C23×C29C22×C411yescharacteristic
49D4×C29—28no—
50C2×C4×C29—24no—
51C2×C4×C29—22no—
52C2×C4×C29—28no—
53C2×C4×C29—24no—
54C2×C4×C29—24no—
55C2×C4×C29M1614yescomplemented
56C2×C4×C29C22×C412yes—
57C2×C4×C29C22×C414yes—
58C2×C4×C29C22×C411yescharacteristic
59C2×C4×C29C22×C412yes—
60C2×C4×C29C2×D412yes—
61C2×C4×C29#4112yes—
62C2×C4×C29C2411yescharacteristic
63#6597—24no—
64#6597—22no—
65#6597C2×D414yescomplemented
66C2×#436—291nomaximal, Sylow
67C22×C29—24no—
68C22×C29—24no—
69C22×C29—24no—
70C22×C29—48no—
71C22×C29C4×D412yes—
72C22×C29C2×M1612yes—
73C22×C29#13112yes—
74C22×C29C23×C411yescharacteristic
75C4×C29—24no—
76C4×C29—22no—
77C4×C29C4×D412yes—
78C4×C29C2×M1614yescomplemented
79C4×C29C22×D411yescharacteristic
80C4×C29C2×#4111yescharacteristic
81C22×M16—292no—
82C2×C4×D4D2911yescharacteristic
83#436—298no—
84C2×C4⋊C8—291no—
85C2×C22⋊C8—292no—
86C2×C4×C8—291no—
87C2×C29—44no—
88C2×C29#43614yescomplemented
89C2×C29C2×C4×D411yescharacteristic
90C2×C29C22×M1611yescharacteristic
91C2×C29C2×#13111yescharacteristic
92C22×D4Dic2911yescharacteristic
93C23×C4C2×D2912yes—
94C2×M16—298no—
95C2×M16—588no—
96C22×C8—291no—
97C22×C8—292no—
98C22×C8—291no—
99C4×D4Dic2914yes—
100C4×D4C2×D2914yes—
101C2×C4⋊C4Dic2911yescharacteristic
102C2×C22⋊C4Dic2912yes—
103C2×C42C2×D2911yescharacteristic
104C4⋊C8—294no—
105C22⋊C8—298no—
106C4×C8—294no—
107C29C2×#43611yescharacteristic, complemented, Sylow
108C24C2×Dic2912yes—
109C2×D4—24no—
110C2×D4C2×Dic2914yes—
111C22×C4—24no—
112C22×C4—24no—
113C22×C4C2×Dic2911yescharacteristic
114C22×C4C2×Dic2912yes—
115C22×C4C2×Dic2914yes—
116C22×C4C2×Dic2911yescharacteristic
117C22×C4C22×D2914yes—
118C22×C4C22×D2911yescharacteristic
119M16—5816no—
120C2×C8—294no—
121C2×C8—292no—
122C2×C8—292no—
123C2×C8—294no—
124C2×C8—584no—
125C2×C8—582no—
126C4⋊C4C2×Dic2914yes—
127C22⋊C4C2×Dic2918yes—
128C42C2×Dic2912yes—
129C42C22×D2912yes—
130C23—24no—
131C23—24no—
132C23—24no—
133C23C22×Dic2914yes—
134C23C22×Dic2911yescharacteristic
135D4—28no—
136C2×C4—24no—
137C2×C4—22no—
138C2×C4—28no—
139C2×C4—24no—
140C2×C4—24no—
141C2×C4#9077714yescomplemented
142C2×C4D4×D2912yes—
143C2×C4#9080712yes—
144C2×C4C22×Dic2912yes—
145C2×C4C22×Dic2914yes—
146C2×C4C22×Dic2912yes—
147C2×C4C22×Dic2911yescharacteristic
148C2×C4C23×D2911yescharacteristic
149C8—294no—
150C8—584no—
151C8—582no—
152C22—24no—
153C22—24no—
154C22—24no—
155C22—48no—
156C22C2×#9077712yes—
157C22D4×Dic2912yes—
158C22#1174531012yes—
159C22C23×Dic2911yescharacteristic
160C4—24no—
161C4—22no—
162C4C2×#9077714yescomplemented
163C4D4×Dic2912yes—
164C4C2×D4×D2911yescharacteristic
165C4C2×#9080711yescharacteristic
166C2—44no—
167C2#1427124114yesdirect product factor
168C2C2×D4×Dic2911yescharacteristic
169C2C22×#9077711yescharacteristic
170C2C2×#1174531011yescharacteristic
subgroupG/H
centerC22×C4C22×D29
commutatorC22×C29C23×C4
FrattiniC2×C4C23×D29
FittingC2×C4×D4×C29C2
socleC23×C29C22×C4
prime radicalC22×D4×C29C4
cosocleC2×C4×C29C24
hypercenterC2×C4×D4D29
hypocenterC29C2×#436
LCSG ▷ C22×C29 ▷ C29
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×#90777C2semidirect
2. #14271241C2direct (N × H)
3. C2×C4⋊#6597C2semidirect
4. C2×C22⋊#6597C2semidirect
5. C2×C4×#6597C2semidirect
15. C2×#90777C22semidirect
19. C22⋊#6597C22semidirect
20. C4⋊#6597C22semidirect
21. C4×#6597C22semidirect
40. C2×#6597D4semidirect
55. C2×C4×C29M16semidirect
65. #6597C2×D4semidirect
78. C4×C29C2×M16semidirect
88. C2×C29#436semidirect
107. C29C2×#436semidirect
141. C2×C4#90777semidirect
162. C4C2×#90777semidirect
167. C2#14271241direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#907772
#142712412
C2×C4⋊#65972
C2×C22⋊#65972
C2×C4×#65972
C2×C4×D4×C292
C2×#43629