Finite Group Databasebeta

← C2×#19151809 #26029691

Subgroups — C2×#19151809 #26029691

Order 11392.

480 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 480 conjugacy classes of subgroups — too many to draw. Only its 173 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×Dic356C212yesmaximal
2C2×#15668012C211yesmaximal, characteristic
3C2×C4×Dic178C211yesmaximal, characteristic
4#19151809C218yesmaximal, direct product factor
5C2×#15667937C212yesmaximal
6C2×C4⋊C8×C89C211yesmaximal, characteristic
7C22×Dic178C2212yes—
8C22×Dic178C2211yescharacteristic
9C2×Dic356—28no—
10C2×Dic356C2218yes—
11#15668012—22no—
12#15668012C2214yes—
13C4×Dic178—22no—
14C4×Dic178C2214yes—
15C2×C4⋊Dic89—21no—
16C2×C4⋊Dic89—21no—
17C2×C4⋊Dic89C2211yescharacteristic
18C2×#13083553—21no—
19C2×C4×Dic89—21no—
20#15667937C2218yes—
21C22×C8×C89C2212yes—
22C2×C42×C89C2211yescharacteristic
23C4⋊C8×C89C2214yes—
24C2×Dic178—21no—
25C2×Dic178—22no—
26C2×Dic178—24no—
27C2×Dic178—24no—
28C2×Dic178—22no—
29C2×Dic178D414yes—
30C2×Dic178C2314yes—
31C2×Dic178C2312yes—
32C22×Dic89—21no—
33C22×Dic89—22no—
34C22×Dic89—21no—
35Dic356—216no—
36C4⋊Dic89—21no—
37C4⋊Dic89—24no—
38C4⋊Dic89—24no—
39C4⋊Dic89C2312yes—
40#13083553—24no—
41C4×Dic89—24no—
42C22×C4×C89D411yescharacteristic
43C22×C4×C89D411yescharacteristic
44C22×C4×C89C2311yescharacteristic
45C2×C8×C89—24no—
46C2×C8×C89C2314yes—
47C42×C89D412yes—
48C42×C89C2312yes—
49C23×C89C2×D411yescharacteristic
50C2×C4×C89—22no—
51C2×C4×C89Q1614yescomplemented
52C2×C4×C89C2×D412yes—
53C2×C4×C89C2×D412yes—
54C2×C4×C89C2×D411yescharacteristic
55C2×C4×C89C2×D412yes—
56C2×C4×C89#4112yes—
57C2×C4×C89C2411yescharacteristic
58C2×Dic89—24no—
59C2×Dic89—22no—
60C2×Dic89—22no—
61C2×Dic89—24no—
62C2×Dic89—44no—
63C2×Dic89—42no—
64Dic178—24no—
65Dic178—22no—
66Dic178—24no—
67Dic178—24no—
68Dic178—44no—
69Dic178C2×D414yes—
70C8×C89—24no—
71C22×C89#12112yes—
72C22×C89C2×Q1612yes—
73C22×C89#13712yes—
74C22×C89C22×D411yescharacteristic
75C4×C89—22no—
76C4×C89#12112yes—
77C4×C89C2×Q1614yescomplemented
78C4×C89C22×D411yescharacteristic
79C4×C89C2×#4111yescharacteristic
80Dic89—24no—
81Dic89—44no—
82Dic89—42no—
83C2×C89#46214yescomplemented
84C2×C89C2×#12111yescharacteristic
85C2×C89C22×Q1611yescharacteristic
86C2×C89C2×#13711yescharacteristic
87C2×#462—891nomaximal, Sylow
88C89C2×#46211yescharacteristic, complemented, Sylow
89C22×Q16—892no—
90C2×C4⋊Q8—891no—
91C2×C4×Q8—891no—
92#462—898no—
93C2×C4⋊C8D8911yescharacteristic
94C2×#103—892no—
95C22×Q8—891no—
96C22×Q8—892no—
97C2×Q16—898no—
98C2×Q16—1788no—
99C22×C8C2×D8912yes—
100C4⋊Q8—894no—
101C4⋊Q8—1782no—
102C4×Q8—894no—
103C4×Q8—1782no—
104C2×C4⋊C4—891no—
105C2×C4⋊C4—1781no—
106C2×C4⋊C4—1781no—
107C2×C4⋊C4—1781no—
108C2×C42—1781no—
109C2×C42C2×D8911yescharacteristic
110C4⋊C8C2×D8914yes—
111#103—898no—
112C2×Q8—894no—
113C2×Q8—892no—
114C2×Q8—894no—
115C2×Q8—1784no—
116C2×Q8—1784no—
117C2×Q8—1782no—
118C2×Q8—1781no—
119C2×Q8—1782no—
120C22×C4—1781no—
121C22×C4—1782no—
122C22×C4—1781no—
123C22×C4D35611yescharacteristic
124C22×C4D35611yescharacteristic
125C22×C4C22×D8911yescharacteristic
126Q16—17816no—
127C2×C8—24no—
128C2×C8C22×D8914yes—
129C4⋊C4—892no—
130C4⋊C4—1781no—
131C4⋊C4—1784no—
132C4⋊C4—1784no—
133C4⋊C4—1784no—
134C42—1784no—
135C42D35612yes—
136C42C22×D8912yes—
137C23C2×D35611yescharacteristic
138Q8—894no—
139Q8—3564no—
140Q8—1784no—
141Q8—1784no—
142Q8—1784no—
143Q8—1782no—
144C2×C4—22no—
145C2×C4—3564no—
146C2×C4—3562no—
147C2×C4—1782no—
148C2×C4—1784no—
149C2×C4—1784no—
150C2×C4—1782no—
151C2×C4Dic35614yescomplemented
152C2×C4D4×D8912yes—
153C2×C4C2×D35612yes—
154C2×C4C2×D35611yescharacteristic
155C2×C4C2×D35612yes—
156C2×C4#1308357512yes—
157C2×C4C23×D8911yescharacteristic
158C8—24no—
159C22#1566798712yes—
160C22C2×Dic35612yes—
161C22#1566804512yes—
162C22C22×D35611yescharacteristic
163C4—22no—
164C4—3562no—
165C4—3564no—
166C4—1784no—
167C4#1566798712yes—
168C4C2×Dic35614yescomplemented
169C4C2×D4×D8911yescharacteristic
170C4C2×#1308357511yescharacteristic
171C2#1915180914yesdirect product factor
172C2C2×#1566798711yescharacteristic
173C2C22×Dic35611yescharacteristic
174C2C2×#1566804511yescharacteristic
subgroupG/H
centerC23C2×D356
commutator, cosocleC2×C4×C89C24
FrattiniC2×C4C23×D89
FittingC2×C4⋊C8×C89C2
socle, prime radicalC23×C89C2×D4
hypercenterC2×C4⋊C8D89
hypocenterC89C2×#462
LCSG ▷ C2×C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4⋊C8

Complements

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

NH ≅ G/Ntype
4. #19151809C2direct (N × H)
51. C2×C4×C89Q16semidirect
77. C4×C89C2×Q16semidirect
83. C2×C89#462semidirect
88. C89C2×#462semidirect
151. C2×C4Dic356semidirect
168. C4C2×Dic356semidirect
171. C2#19151809direct (N × H)

Maximal subgroups

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

subgroupindex
C22×Dic3562
C2×#156680122
C2×C4×Dic1782
#191518092
C2×#156679372
C2×C4⋊C8×C892
C2×#46289