Finite Group Databasebeta

← C2×#20295389 #28373365

Subgroups — C2×#20295389 #28373365

Order 13952.

488 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 488 conjugacy classes of subgroups — too many to draw. Only its 141 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
1C2×#16812695C211yesmaximal, characteristic
2C2×#16812690C211yesmaximal, characteristic, complemented
3#20295389C218yesmaximal, direct product factor
4C2×#16812621C211yesmaximal, characteristic, complemented
5C2×#16812620C211yesmaximal, characteristic, complemented
6C2×#16812619C211yesmaximal, characteristic, complemented
7C2×#16812609C211yesmaximal, characteristic, complemented
8C2×#102×C109C211yesmaximal, characteristic, complemented
9C22×D436C2211yescharacteristic
10C22×C22⋊D109—21no—
11C22×C22⋊D109—21no—
12C22×#11724784C2211yescharacteristic
13#16812695—22no—
14#16812695C2214yes—
15#16812690—22no—
16#16812690C2214yescomplemented
17C2×C4⋊Dic109—21no—
18C2×C4⋊Dic109C2211yescharacteristic
19C2×#13182008—21no—
20C2×C4×Dic109C2211yescharacteristic
21#16812621C2214yescomplemented
22#16812620C2214yescomplemented
23#16812619C2214yescomplemented
24#16812609C2214yescomplemented
25C22×D4×C109C2211yescharacteristic
26C22×C8×C109C2211yescharacteristic
27C2×C4⋊C4×C109C2211yescharacteristic
28#102×C109C2214yescomplemented
29C23×D109—21no—
30C2×D436—22no—
31C2×D436—22no—
32C2×D436—21no—
33C2×D436C2312yes—
34C2×C22⋊D109—24no—
35C2×C22⋊D109—24no—
36C2×C22⋊D109—44no—
37C2×C22⋊D109—44no—
38C22×Dic109—21no—
39C22×Dic109D411yescharacteristic
40C22×Dic109D411yescharacteristic
41C2×#11724784—22no—
42C2×#11724784C2312yes—
43C4⋊Dic109—21no—
44C4⋊Dic109—24no—
45C4⋊Dic109C2312yes—
46#13182008—24no—
47C4×Dic109D412yes—
48C4×Dic109C2312yes—
49C24×C109—21no—
50C2×D4×C109—21no—
51C2×D4×C109—22no—
52C2×D4×C109—22no—
53C2×D4×C109C2312yes—
54C22×C4×C109—21no—
55C22×C4×C109C2311yescharacteristic
56C2×C8×C109—22no—
57C2×C8×C109C2312yes—
58C4⋊C4×C109—21no—
59C4⋊C4×C109C2312yes—
60C23×C109—22no—
61C23×C109—42no—
62C23×C109—42no—
63C23×C109—42no—
64C23×C109C2×D411yescharacteristic
65C22×D109—22no—
66C22×D109—42no—
67C22×D109—42no—
68C22×D109—42no—
69D4×C109—22no—
70D4×C109—22no—
71D4×C109—42no—
72C2×C4×C109—22no—
73C2×C4×C109—42no—
74C2×C4×C109C2×D411yescharacteristic
75C2×C4×C109#4112yes—
76C2×C4×C109#4112yes—
77C2×C4×C109C2411yescharacteristic
78C22⋊D109—48no—
79C22⋊D109—48no—
80C2×Dic109—22no—
81C2×Dic109—22no—
82C2×Dic109—22no—
83C2×Dic109—42no—
84C2×Dic109C2×D412yes—
85C2×Dic109C2×D412yes—
86D436—22no—
87D436—22no—
88D436—42no—
89C8×C109—22no—
90#11724784—22no—
91C22×C109—42no—
92C22×C109—42no—
93C22×C109—42no—
94C22×C109—84no—
95C22×C109#12412yes—
96C22×C109AGL(1,ℤ/8)12yes—
97C22×C109AGL(1,ℤ/8)12yes—
98C22×C109C22×D411yescharacteristic
99C2×D109—42no—
100C2×D109—42no—
101C2×D109—42no—
102C2×D109—84no—
103C4×C109—42no—
104C4×C109#12412yes—
105C4×C109C2×#4111yescharacteristic
106C4×C109C2×#4111yescharacteristic
107Dic109—22no—
108Dic109—22no—
109Dic109—42no—
110C2×C109—82no—
111C2×C109#49014yescomplemented
112C2×C109C2×#12411yescharacteristic
113C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
114C2×C109C2×AGL(1,ℤ/8)11yescharacteristic
115D109—82no—
116C2×#490—1091nomaximal, Sylow
117C109C2×#49011yescharacteristic, complemented, Sylow
118C2×#127—1091no—
119C2×#125—1091no—
120#490—1098no—
121C2×#102—1091no—
122C2×#102—1091no—
123C2×#102—1091no—
124C2×#102D10911yescharacteristic, complemented
125C2×#97—1091no—
126C22×D4—1091no—
127C22×D4—2181no—
128C22×D4—2181no—
129C22×D4C2×D10911yescharacteristic
130C22×C8—1091no—
131C22×C8C2×D10911yescharacteristic
132#127—1094no—
133#127—2182no—
134#125—1094no—
135#125—2182no—
136C2×C4⋊C4—1091no—
137C2×C4⋊C4—2181no—
138C2×C4⋊C4—2181no—
139C2×C4⋊C4C2×D10911yescharacteristic
140C2×C42—1091no—
141#102—1094no—
142#102—1094no—
143#102—1094no—
144#102C2×D10914yescomplemented
145#97—1094no—
146C24—21no—
147C24—2181no—
148C2×D4—21no—
149C2×D4—22no—
150C2×D4—22no—
151C2×D4—1092no—
152C2×D4—4364no—
153C2×D4—4364no—
154C2×D4—2184no—
155C2×D4—2184no—
156C2×D4—2181no—
157C2×D4—2182no—
158C2×D4—2182no—
159C2×D4C22×D10912yes—
160C22×C4—21no—
161C22×C4—1091no—
162C22×C4—1091no—
163C22×C4—2181no—
164C22×C4C22×D10911yescharacteristic
165C2×C8—22no—
166C2×C8—1092no—
167C2×C8—2182no—
168C2×C8C22×D10912yes—
169C4⋊C4—21no—
170C4⋊C4—1092no—
171C4⋊C4—2184no—
172C4⋊C4—2184no—
173C4⋊C4—2181no—
174C4⋊C4C22×D10912yes—
175C42—1092no—
176C42—1092no—
177C23—22no—
178C23—42no—
179C23—42no—
180C23—42no—
181C23—4362no—
182C23—4362no—
183C23—4362no—
184C23—2182no—
185C23D4×D10911yescharacteristic
186D4—22no—
187D4—22no—
188D4—42no—
189D4—4368no—
190D4—4368no—
191D4—4362no—
192D4—2182no—
193D4—2182no—
194C2×C4—22no—
195C2×C4—42no—
196C2×C4—1092no—
197C2×C4—1092no—
198C2×C4—4362no—
199C2×C4—2182no—
200C2×C4—2182no—
201C2×C4—2182no—
202C2×C4D4×D10911yescharacteristic
203C2×C4#1318202812yes—
204C2×C4#1318202912yes—
205C2×C4C23×D10911yescharacteristic
206C8—22no—
207C8—2182no—
208C22—42no—
209C22—42no—
210C22—42no—
211C22—84no—
212C22—8724no—
213C22—4362no—
214C22—4362no—
215C22—4362no—
216C22#1681268512yes—
217C22#1681272312yes—
218C22#1681272612yes—
219C22C2×D4×D10911yescharacteristic
220C4—42no—
221C4—4362no—
222C4—2182no—
223C4—2182no—
224C4#1681268512yes—
225C4C2×#1318202811yescharacteristic
226C4C2×#1318202911yescharacteristic
227C2—82no—
228C2—8722no—
229C2#2029538914yesdirect product factor
230C2C2×#1681268511yescharacteristic
231C2C2×#1681272311yescharacteristic
232C2C2×#1681272611yescharacteristic
subgroupG/H
centerC23D4×D109
commutator, cosocleC2×C4×C109C24
FrattiniC2×C4C23×D109
FittingC2×#102×C109C2
socleC23×C109C2×D4
prime radicalC2×#16812695C2
hypercenterC2×#102D109
hypocenterC109C2×#490
LCSG ▷ C2×C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×#102

Complements

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

NH ≅ G/Ntype
2. C2×#16812690C2semidirect
3. #20295389C2direct (N × H)
4. C2×#16812621C2semidirect
5. C2×#16812620C2semidirect
6. C2×#16812619C2semidirect
7. C2×#16812609C2semidirect
8. C2×#102×C109C2semidirect
16. #16812690C22semidirect
21. #16812621C22semidirect
22. #16812620C22semidirect
23. #16812619C22semidirect
24. #16812609C22semidirect
28. #102×C109C22semidirect
111. C2×C109#490semidirect
117. C109C2×#490semidirect
124. C2×#102D109semidirect
144. #102C2×D109semidirect
229. C2#20295389direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#168126952
C2×#168126902
#202953892
C2×#168126212
C2×#168126202
C2×#168126192
C2×#168126092
C2×#102×C1092
C2×#490109