Finite Group Databasebeta

← C2×C4×#15690276 #37581279

Subgroups — C2×C4×#15690276 #37581279

Order 24448.

552 conjugacy classes of subgroups; only the 221 normal subgroups are shown.

normal subgroups only

This group has 552 conjugacy classes of subgroups — too many to draw. Only its 221 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×#15690276C211yesmaximal, characteristic
2C2×C4×Dic382C211yesmaximal, characteristic, complemented
3C2×C4×D764C211yesmaximal, characteristic
4C4×#15690276C218yesmaximal, direct product factor
5C2×#20259254C211yesmaximal, characteristic, complemented
6C2×#20259247C211yesmaximal, characteristic, complemented
7C2×#20259244C211yesmaximal, characteristic
8C2×C4×C8×C191C211yesmaximal, characteristic, complemented
9C22×Dic382C2211yescharacteristic
10C22×D764C2211yescharacteristic
11C22×C4×D191—21no—
12C2×#15690276C418yesdirect product factor
13C2×#15690276C2214yes—
14C4×Dic382—22no—
15C4×Dic382C2214yescomplemented
16C4×D764—22no—
17C4×D764C2214yes—
18C2×C4⋊Dic191C2211yescharacteristic
19C2×C4⋊Dic191C2211yescharacteristic
20C2×Dic191⋊C4—21no—
21C2×(C2×D191)⋊C4—21no—
22C2×C4×Dic191—21no—
23#20259254C2214yescomplemented
24#20259247C2214yescomplemented
25#20259244C2214yes—
26C22×C8×C191C2211yescharacteristic
27C22×C8×C191C2211yescharacteristic
28C2×C42×C191C2211yescharacteristic
29C4×C8×C191C2214yescomplemented
30C23×D191—21no—
31C2×Dic382—21no—
32C2×Dic382—22no—
33C2×Dic382C2×C414yescomplemented
34C2×Dic382C2312yes—
35C2×D764—21no—
36C2×D764—22no—
37C2×D764C2×C414yes—
38C2×D764C2312yes—
39C22×Dic191—21no—
40C22×Dic191—21no—
41C22×Dic191—21no—
42C2×C4×D191—24no—
43C2×C4×D191—44no—
44#15690276C2×C4116yesdirect product factor
45C4⋊Dic191—21no—
46C4⋊Dic191—21no—
47C4⋊Dic191C2312yes—
48C4⋊Dic191C2312yes—
49Dic191⋊C4—24no—
50(C2×D191)⋊C4—24no—
51C4×Dic191—24no—
52C22×C4×C191D411yescharacteristic
53C22×C4×C191D411yescharacteristic
54C22×C4×C191C2311yescharacteristic
55C2×C8×C191—22no—
56C2×C8×C191C2×C414yescomplemented
57C2×C8×C191C2312yes—
58C2×C8×C191C2312yes—
59C42×C191D412yes—
60C42×C191C2312yes—
61C22×D191—24no—
62C22×D191—22no—
63C22×D191—42no—
64C22×D191—42no—
65Dic382—24no—
66Dic382—22no—
67Dic382C22×C414yescomplemented
68D764—24no—
69D764—22no—
70D764C22×C414yes—
71C2×Dic191—24no—
72C2×Dic191—22no—
73C2×Dic191—22no—
74C2×Dic191—22no—
75C2×Dic191—42no—
76C2×Dic191—42no—
77C4×D191—48no—
78C23×C191C2×D411yescharacteristic
79C2×C4×C191—22no—
80C2×C4×C191SD1614yescomplemented
81C2×C4×C191C22×C412yes—
82C2×C4×C191C2×D412yes—
83C2×C4×C191C2×D411yescharacteristic
84C2×C4×C191C2×D412yes—
85C2×C4×C191#4112yes—
86C2×C4×C191C2411yescharacteristic
87C8×C191—22no—
88C8×C191C22×C414yescomplemented
89C22×C191C4×D412yes—
90C22×C191C2×SD1612yes—
91C22×C191#13512yes—
92C22×C191C22×D411yescharacteristic
93C2×D191—24no—
94C2×D191—42no—
95C2×D191—42no—
96C2×D191—48no—
97C4×C191—22no—
98C4×C191C4×D412yes—
99C4×C191C2×SD1614yescomplemented
100C4×C191C23×C411yescharacteristic
101C4×C191C2×#4111yescharacteristic
102Dic191—24no—
103Dic191—42no—
104Dic191—42no—
105C2×C191C4×SD1614yescomplemented
106C2×C191C2×C4×D411yescharacteristic
107C2×C191C22×SD1611yescharacteristic
108C2×C191C2×#13511yescharacteristic
109D191—44no—
110C191C2×C4×SD1611yescharacteristic, complemented, Sylow
111C2×C4×SD16—1911nomaximal, Sylow
112C22×SD16—1911no—
113C2×C4×Q8—1911no—
114C2×C4×D4—1911no—
115C4×SD16—1918no—
116C2×#106—1911no—
117C2×#103—1911no—
118C2×#102—1911no—
119C2×C4×C8D19111yescharacteristic, complemented
120C22×Q8—1911no—
121C22×D4—1911no—
122C23×C4—3821no—
123C2×SD16—1918no—
124C2×SD16—1914no—
125C22×C8C2×D19111yescharacteristic
126C22×C8C2×D19111yescharacteristic
127C4×Q8—3822no—
128C4×Q8—1914no—
129C4×D4—3822no—
130C4×D4—1914no—
131C2×C4⋊C4—3821no—
132C2×C4⋊C4—1911no—
133C2×C4⋊C4—1911no—
134C2×C22⋊C4—3821no—
135C2×C42—3821no—
136C2×C42C2×D19111yescharacteristic
137#106—1914no—
138#103—1914no—
139#102—1914no—
140C4×C8C2×D19114yescomplemented
141C24—3821no—
142C2×Q8—3821no—
143C2×Q8—3822no—
144C2×Q8—1914no—
145C2×Q8—1912no—
146C2×D4—3821no—
147C2×D4—3822no—
148C2×D4—1914no—
149C2×D4—1912no—
150C22×C4—3821no—
151C22×C4—3821no—
152C22×C4—3821no—
153C22×C4—3824no—
154C22×C4—7644no—
155C22×C4D76411yescharacteristic
156C22×C4D76411yescharacteristic
157C22×C4C22×D19111yescharacteristic
158SD16—19116no—
159C2×C8—22no—
160C2×C8C4×D19114yescomplemented
161C2×C8C22×D19112yes—
162C2×C8C22×D19112yes—
163C4⋊C4—3824no—
164C4⋊C4—3821no—
165C4⋊C4—3821no—
166C4⋊C4—1912no—
167C4⋊C4—1912no—
168C22⋊C4—3824no—
169C42—3824no—
170C42D76412yes—
171C42C22×D19112yes—
172C23—3822no—
173C23—3824no—
174C23—7642no—
175C23—7642no—
176C23C2×D76411yescharacteristic
177Q8—3822no—
178Q8—3824no—
179Q8—1914no—
180D4—3822no—
181D4—3824no—
182D4—1914no—
183C2×C4—22no—
184C2×C4—3822no—
185C2×C4—3824no—
186C2×C4—3822no—
187C2×C4—3822no—
188C2×C4—7642no—
189C2×C4—7642no—
190C2×C4—7648no—
191C2×C4#1569027614yesdirect product factor
192C2×C4C2×C4×D19112yes—
193C2×C4C2×D76412yes—
194C2×C4C2×D76412yes—
195C2×C4C2×D76411yescharacteristic
196C2×C4#1569028712yes—
197C2×C4C23×D19111yescharacteristic
198C8—22no—
199C8C2×C4×D19114yescomplemented
200C22—3824no—
201C22—7642no—
202C22—7648no—
203C22—7642no—
204C22C4×D76412yes—
205C22C2×#1569027612yes—
206C22#2025934412yes—
207C22C22×D76411yescharacteristic
208C4—22no—
209C4—3824no—
210C4—7642no—
211C4—7642no—
212C4C4×D76412yes—
213C4C2×#1569027614yesdirect product factor
214C4C22×C4×D19111yescharacteristic
215C4C2×#1569028711yescharacteristic
216C2—7644no—
217C2C4×#1569027614yesdirect product factor
218C2C2×C4×D76411yescharacteristic
219C2C22×#1569027611yescharacteristic
220C2C2×#2025934411yescharacteristic
subgroupG/H
centerC22×C4D764
commutatorC4×C191C23×C4
FrattiniC2×C4C23×D191
FittingC2×C4×C8×C191C2
socleC23×C191C2×D4
prime radicalC22×D764C22
cosocleC2×C4×C191C24
hypercenterC2×C4×C8D191
hypocenterC191C2×C4×SD16
LCSG ▷ C4×C191 ▷ C2×C191 ▷ C191
UCSC1 ◁ C22×C4 ◁ C2×C42 ◁ C2×C4×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×Dic382C2semidirect
4. C4×#15690276C2direct (N × H)
5. C2×#20259254C2semidirect
6. C2×#20259247C2semidirect
8. C2×C4×C8×C191C2semidirect
12. C2×#15690276C4direct (N × H)
15. C4×Dic382C22semidirect
23. #20259254C22semidirect
24. #20259247C22semidirect
29. C4×C8×C191C22semidirect
33. C2×Dic382C2×C4semidirect
44. #15690276C2×C4direct (N × H)
56. C2×C8×C191C2×C4semidirect
67. Dic382C22×C4semidirect
80. C2×C4×C191SD16semidirect
88. C8×C191C22×C4semidirect
99. C4×C191C2×SD16semidirect
105. C2×C191C4×SD16semidirect
110. C191C2×C4×SD16semidirect
119. C2×C4×C8D191semidirect
140. C4×C8C2×D191semidirect
160. C2×C8C4×D191semidirect
191. C2×C4#15690276direct (N × H)
199. C8C2×C4×D191semidirect
213. C4C2×#15690276direct (N × H)
217. C2C4×#15690276direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156902762
C2×C4×Dic3822
C2×C4×D7642
C4×#156902762
C2×#202592542
C2×#202592472
C2×#202592442
C2×C4×C8×C1912
C2×C4×SD16191