Finite Group Databasebeta

← C2×#19151857 #26029855

Subgroups — C2×#19151857 #26029855

Order 11392.

492 conjugacy classes of subgroups; only the 157 normal subgroups are shown.

normal subgroups only

This group has 492 conjugacy classes of subgroups — too many to draw. Only its 157 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
1C22×Dic356C211yesmaximal, characteristic, complemented
2C22×#13083557C211yesmaximal, characteristic
3C2×#15667992C212yesmaximal
4#19151857C218yesmaximal, direct product factor
5C2×#15667935C212yesmaximal, complemented
6C2×#106×C89C211yesmaximal, characteristic, complemented
7C22×Dic178C2212yes—
8C22×C4×D89C2211yescharacteristic
9C2×Dic356—24no—
10C2×Dic356C2214yescomplemented
11C2×#13083557—24no—
12C2×#13083557C2214yes—
13C22×#10623494C2211yescharacteristic
14#15667992—24no—
15#15667992C2218yes—
16C2×C4⋊Dic89—22no—
17C2×#13083551—22no—
18#15667935C2218yescomplemented
19C22×C8×C89C2211yescharacteristic
20C2×C4⋊C4×C89C2212yes—
21#106×C89C2214yescomplemented
22C23×D89D411yescharacteristic
23C2×Dic178—24no—
24C2×Dic178—24no—
25C2×Dic178—22no—
26C2×Dic178C2314yes—
27C22×Dic89—22no—
28C22×Dic89D411yescharacteristic
29C2×C4×D89—22no—
30C2×C4×D89—22no—
31C2×C4×D89D412yes—
32C2×C4×D89C2312yes—
33Dic356—28no—
34#13083557—28no—
35C2×#10623494—22no—
36C2×#10623494C2312yes—
37C4⋊Dic89—28no—
38#13083551—28no—
39C22×C4×C89—22no—
40C22×C4×C89C2311yescharacteristic
41C2×C8×C89D414yes—
42C2×C8×C89C2312yes—
43C4⋊C4×C89—22no—
44C4⋊C4×C89C2314yes—
45C23×C89C2×D411yescharacteristic
46C22×D89—22no—
47C22×D89—24no—
48C22×D89C2×D412yes—
49C2×C4×C89—24no—
50C2×C4×C89—44no—
51C2×C4×C89C2×D411yescharacteristic
52C2×C4×C89C2×D412yes—
53C2×C4×C89#4112yes—
54C2×C4×C89C2411yescharacteristic
55C2×Dic89—22no—
56C2×Dic89—24no—
57C2×Dic89—44no—
58C2×Dic89C2×D412yes—
59C4×D89—24no—
60C4×D89—22no—
61C4×D89—22no—
62Dic178—24no—
63Dic178—24no—
64Dic178—44no—
65C8×C89C2×D414yes—
66#10623494—22no—
67C22×C89#12112yes—
68C22×C89#13714yes—
69C22×C89C22×D411yescharacteristic
70C2×D89—22no—
71C2×D89—24no—
72C2×D89—44no—
73C4×C89—44no—
74C4×C89#12112yes—
75C4×C89C22×D411yescharacteristic
76C4×C89C2×#4111yescharacteristic
77Dic89—22no—
78Dic89—44no—
79C2×C89#47014yescomplemented
80C2×C89C2×#12111yescharacteristic
81C2×C89C2×#13712yes—
82D89—42no—
83C2×#470—891nomaximal, Sylow
84C89C2×#47011yescharacteristic, complemented, Sylow
85C22×Q16—891no—
86C22×M16—891no—
87C2×C22⋊Q8—892no—
88#470—898no—
89C2×#106D8911yescharacteristic, complemented
90C2×#103—892no—
91C22×Q8—892no—
92C23×C4—891no—
93C2×Q16—894no—
94C2×Q16—1784no—
95C2×M16—894no—
96C2×M16—1784no—
97C22×C8—891no—
98C22×C8C2×D8911yescharacteristic
99C22⋊Q8—898no—
100C22⋊Q8—1784no—
101C2×C4⋊C4—1782no—
102C2×C4⋊C4C2×D8912yes—
103C2×C22⋊C4—1782no—
104#106C2×D8914yescomplemented
105#103—898no—
106C24—891no—
107C2×Q8—894no—
108C2×Q8—1784no—
109C2×Q8—1784no—
110C2×Q8—1782no—
111C22×C4—22no—
112C22×C4—891no—
113C22×C4—892no—
114C22×C4—892no—
115C22×C4—1782no—
116C22×C4—1782no—
117C22×C4—1782no—
118C22×C4C22×D8911yescharacteristic
119Q16—1788no—
120M16—1788no—
121C2×C8—892no—
122C2×C8—1782no—
123C2×C8D35614yes—
124C2×C8C22×D8912yes—
125C4⋊C4—22no—
126C4⋊C4—1788no—
127C4⋊C4C22×D8914yes—
128C22⋊C4—1788no—
129C23—892no—
130C23—1782no—
131C23—1784no—
132C23D4×D8911yescharacteristic
133Q8—3564no—
134Q8—1784no—
135Q8—1784no—
136C2×C4—24no—
137C2×C4—44no—
138C2×C4—892no—
139C2×C4—3564no—
140C2×C4—1784no—
141C2×C4—1782no—
142C2×C4—1784no—
143C2×C4—1782no—
144C2×C4—1782no—
145C2×C4D4×D8911yescharacteristic
146C2×C4C2×D35612yes—
147C2×C4#1308357512yes—
148C2×C4C23×D8911yescharacteristic
149C8—1782no—
150C8C2×D35614yes—
151C22—3564no—
152C22—1784no—
153C22—1782no—
154C22#1566798712yes—
155C22#1566804114yes—
156C22C2×D4×D8911yescharacteristic
157C4—44no—
158C4—3564no—
159C4—1782no—
160C4#1566798712yes—
161C4C22×D35611yescharacteristic
162C4C2×#1308357511yescharacteristic
163C2—3562no—
164C2#1915185714yesdirect product factor
165C2C2×#1566798711yescharacteristic
166C2C2×#1566804112yes—
subgroupG/H
centerC23D4×D89
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×#106×C89C2
socleC23×C89C2×D4
prime radicalC23×D89D4
hypercenterC2×#106D89
hypocenterC89C2×#470
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#106

Complements

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

NH ≅ G/Ntype
1. C22×Dic356C2semidirect
4. #19151857C2direct (N × H)
5. C2×#15667935C2semidirect
6. C2×#106×C89C2semidirect
10. C2×Dic356C22semidirect
18. #15667935C22semidirect
21. #106×C89C22semidirect
79. C2×C89#470semidirect
84. C89C2×#470semidirect
89. C2×#106D89semidirect
104. #106C2×D89semidirect
164. C2#19151857direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic3562
C22×#130835572
C2×#156679922
#191518572
C2×#156679352
C2×#106×C892
C2×#47089