Finite Group Databasebeta

← C2×#20260707 #27150191

Subgroups — C2×#20260707 #27150191

Order 12416.

788 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#13095510C211yesmaximal, characteristic
2C2×#15690766C212yesmaximal, complemented
3#20260707C218yesmaximal, direct product factor
4C2×#15690725C211yesmaximal, characteristic, complemented
5C2×#15690724C212yesmaximal, complemented
6C2×#99×C97C211yesmaximal, characteristic, complemented
7C2×#13095510—22no—
8C2×#13095510—22no—
9C2×#13095510—24no—
10C2×#13095510C414yescomplemented
11C2×#13095510C2214yes—
12C22×Dic194C411yescharacteristic, complemented
13C22×C22⋊D97C411yescharacteristic, complemented
14C22×C22⋊D97C2211yescharacteristic
15C23×Dic97C411yescharacteristic, complemented
16C23×Dic97C2211yescharacteristic
17C22×C4×D97C411yescharacteristic, complemented
18#15690766—24no—
19#15690766C2218yescomplemented
20C2×#13095490—22no—
21C2×C22⋊Dic97C2212yes—
22C2×C4×Dic97—22no—
23#15690725C2214yescomplemented
24#15690724C2218yescomplemented
25C22×D4×C97C2211yescharacteristic
26C2×C22⋊C4×C97C2212yes—
27#99×C97C2214yescomplemented
28C23×D97C2×C411yescharacteristic
29#13095510—28no—
30#13095510—28no—
31#13095510—28no—
32#13095510—28no—
33C2×Dic194—22no—
34C2×Dic194—22no—
35C2×Dic194C2×C414yescomplemented
36C2×C22⋊D97—22no—
37C2×C22⋊D97—22no—
38C2×C22⋊D97—22no—
39C2×C22⋊D97—22no—
40C2×C22⋊D97C2×C412yes—
41C2×C22⋊D97C2×C414yescomplemented
42C2×C22⋊D97C2312yes—
43C22×Dic97—22no—
44C22×Dic97—21no—
45C22×Dic97—21no—
46C22×Dic97—22no—
47C22×Dic97C2×C411yescharacteristic
48C22×Dic97C2×C411yescharacteristic
49C22×Dic97C2×C411yescharacteristic
50C22×Dic97C2×C412yes—
51C22×Dic97C2×C414yescomplemented
52C22×Dic97D412yes—
53C22×Dic97D412yes—
54C22×Dic97D414yes—
55C22×Dic97C2312yes—
56C2×C4×D97—22no—
57C2×C4×D97—21no—
58C2×C4×D97—21no—
59C2×C4×D97C2×C414yescomplemented
60#13095490—28no—
61C22⋊Dic97—22no—
62C22⋊Dic97C2314yes—
63C4×Dic97—28no—
64C24×C97C2×C411yescharacteristic
65C24×C97C2311yescharacteristic
66C2×D4×C97—22no—
67C2×D4×C97—22no—
68C2×D4×C97C2×C412yes—
69C2×D4×C97C2312yes—
70C22×C4×C97—22no—
71C22×C4×C97C2×C411yescharacteristic
72C22⋊C4×C97—22no—
73C22⋊C4×C97C2314yes—
74C23×C97—21no—
75C23×C97—21no—
76C23×C97—42no—
77C23×C97—42no—
78C23×C97C22×C411yescharacteristic
79C23×C97C22×C412yes—
80C23×C97C22×C411yescharacteristic
81C23×C97C2×D412yes—
82C23×C97C2×D412yes—
83C23×C97C2411yescharacteristic
84C22×D97—21no—
85C22×D97—21no—
86C22×D97—42no—
87C22×D97C22×C412yes—
88D4×C97—24no—
89D4×C97—24no—
90C2×C4×C97—21no—
91C2×C4×C97—21no—
92C2×C4×C97—24no—
93C2×C4×C97—44no—
94C2×C4×C97C22×C412yes—
95C22⋊D97—24no—
96C22⋊D97—24no—
97C22⋊D97—28no—
98C2×Dic97—21no—
99C2×Dic97—21no—
100C2×Dic97—24no—
101C2×Dic97—24no—
102C2×Dic97—24no—
103C2×Dic97—44no—
104C2×Dic97C22⋊C412yes—
105C2×Dic97C22⋊C411yescharacteristic
106C2×Dic97C22⋊C411yescharacteristic
107C2×Dic97C22⋊C412yes—
108C2×Dic97C22⋊C412yes—
109C2×Dic97C22⋊C414yes—
110C2×Dic97C22⋊C414yes—
111C2×Dic97C22×C412yes—
112C2×Dic97C22×C412yes—
113C2×Dic97C22×C412yes—
114C2×Dic97C2×D414yes—
115C2×Dic97C2×D414yes—
116C4×D97—24no—
117C4×D97—24no—
118Dic194—28no—
119C22×C97—24no—
120C22×C97—22no—
121C22×C97—22no—
122C22×C97—41no—
123C22×C97—42no—
124C22×C97—41no—
125C22×C97—42no—
126C22×C97—42no—
127C22×C97—42no—
128C22×C97C2×C22⋊C411yescharacteristic
129C22×C97C2×C22⋊C412yes—
130C22×C97C2×C22⋊C411yescharacteristic
131C22×C97C23×C411yescharacteristic
132C22×C97C22×D412yes—
133C2×D97—22no—
134C2×D97—42no—
135C2×D97—42no—
136C2×D97—42no—
137C4×C97—22no—
138C4×C97—44no—
139Dic97—22no—
140Dic97—44no—
141Dic97C2×C22⋊C414yes—
142Dic97C2×C22⋊C412yes—
143Dic97C2×C22⋊C412yes—
144C2×C97—22no—
145C2×C97—21no—
146C2×C97—21no—
147C2×C97—22no—
148C2×C97—42no—
149C2×C97#41012yescomplemented
150C2×C97C22×C22⋊C411yescharacteristic
151D97—42no—
152C2×#410—971nomaximal, Sylow
153C97C2×#41011yescharacteristic, complemented, Sylow
154C22×#41—971no—
155C2×#117—972no—
156#410—978no—
157C2×#99—971no—
158C2×#99—972no—
159C2×#99D9711yescharacteristic, complemented
160C2×#41—974no—
161C2×#41—974no—
162C2×#41—1942no—
163C2×#41—1942no—
164C2×#41—1944no—
165C22×Q8—971no—
166C22×D4—971no—
167C22×D4—971no—
168C22×D4C2×D9711yescharacteristic
169C23×C4—971no—
170C23×C4—971no—
171C23×C4—971no—
172#117—978no—
173#117—1944no—
174C2×C4⋊C4—1942no—
175C2×C22⋊C4—972no—
176C2×C22⋊C4C2×D9712yes—
177C2×C42—1942no—
178#99—974no—
179#99—978no—
180#99C2×D9714yescomplemented
181C24—971no—
182C24C4×D9711yescharacteristic
183C24C22×D9711yescharacteristic
184#41—1948no—
185#41—1948no—
186#41—1948no—
187#41—1948no—
188C2×Q8—974no—
189C2×Q8—1942no—
190C2×Q8—1942no—
191C2×D4—22no—
192C2×D4—22no—
193C2×D4—972no—
194C2×D4—974no—
195C2×D4—972no—
196C2×D4—1942no—
197C2×D4—1942no—
198C2×D4—1942no—
199C2×D4—1942no—
200C2×D4C4×D9712yes—
201C2×D4C22×D9712yes—
202C22×C4—22no—
203C22×C4—971no—
204C22×C4—971no—
205C22×C4—972no—
206C22×C4—972no—
207C22×C4—972no—
208C22×C4—974no—
209C22×C4—972no—
210C22×C4—971no—
211C22×C4—974no—
212C22×C4—974no—
213C22×C4—1942no—
214C22×C4—1941no—
215C22×C4—1941no—
216C22×C4—1942no—
217C22×C4—1941no—
218C22×C4—1941no—
219C22×C4—1942no—
220C22×C4C4×D9711yescharacteristic
221C4⋊C4—1948no—
222C22⋊C4—22no—
223C22⋊C4—974no—
224C22⋊C4—1942no—
225C22⋊C4C22×D9714yes—
226C42—1948no—
227C23—21no—
228C23—21no—
229C23—42no—
230C23—42no—
231C23—972no—
232C23—3882no—
233C23—1941no—
234C23—1941no—
235C23C2×C4×D9711yescharacteristic
236C23C2×C4×D9712yes—
237C23C2×C4×D9711yescharacteristic
238C23D4×D9712yes—
239C23D4×D9712yes—
240C23C23×D9711yescharacteristic
241Q8—1948no—
242D4—24no—
243D4—24no—
244D4—1948no—
245D4—1944no—
246D4—1944no—
247C2×C4—21no—
248C2×C4—21no—
249C2×C4—24no—
250C2×C4—44no—
251C2×C4—972no—
252C2×C4—972no—
253C2×C4—974no—
254C2×C4—974no—
255C2×C4—971no—
256C2×C4—971no—
257C2×C4—972no—
258C2×C4—972no—
259C2×C4—972no—
260C2×C4—974no—
261C2×C4—974no—
262C2×C4—972no—
263C2×C4—3884no—
264C2×C4—1944no—
265C2×C4—1944no—
266C2×C4—1944no—
267C2×C4—1944no—
268C2×C4—1944no—
269C2×C4—1941no—
270C2×C4—1941no—
271C2×C4C2×C4×D9712yes—
272C22—24no—
273C22—22no—
274C22—22no—
275C22—41no—
276C22—42no—
277C22—41no—
278C22—42no—
279C22—42no—
280C22—42no—
281C22—3882no—
282C22—3882no—
283C22—3882no—
284C22—1942no—
285C22C22⋊C4×D9711yescharacteristic
286C22C22⋊C4×D9712yes—
287C22C22⋊C4×D9711yescharacteristic
288C22C22×C4×D9711yescharacteristic
289C22C2×D4×D9712yes—
290C4—22no—
291C4—44no—
292C4—972no—
293C4—972no—
294C4—974no—
295C4—3884no—
296C4—1942no—
297C2—22no—
298C2—21no—
299C2—21no—
300C2—22no—
301C2—42no—
302C2—3882no—
303C2#2026070712yesdirect product factor
304C2C2×C22⋊C4×D9711yescharacteristic
subgroupG/H
centerC22C22⋊C4×D97
commutatorC22×C97C23×C4
FrattiniC23C23×D97
FittingC2×#99×C97C2
socleC22×C97C2×C22⋊C4
prime radicalC22×#13095510C2
cosocleC23×C97C24
hypercenterC2×#99D97
hypocenterC97C2×#410
LCSG ▷ C22×C97 ▷ C2×C97 ▷ C97
UCSC1 ◁ C22 ◁ C24 ◁ C2×#99

Complements

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

NH ≅ G/Ntype
2. C2×#15690766C2semidirect
3. #20260707C2direct (N × H)
4. C2×#15690725C2semidirect
5. C2×#15690724C2semidirect
6. C2×#99×C97C2semidirect
10. C2×#13095510C4semidirect
12. C22×Dic194C4semidirect
13. C22×C22⋊D97C4semidirect
15. C23×Dic97C4semidirect
17. C22×C4×D97C4semidirect
19. #15690766C22semidirect
23. #15690725C22semidirect
24. #15690724C22semidirect
27. #99×C97C22semidirect
35. C2×Dic194C2×C4semidirect
41. C2×C22⋊D97C2×C4semidirect
51. C22×Dic97C2×C4semidirect
59. C2×C4×D97C2×C4semidirect
149. C2×C97#410semidirect
153. C97C2×#410semidirect
159. C2×#99D97semidirect
180. #99C2×D97semidirect
303. C2#20260707direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#130955102
C2×#156907662
#202607072
C2×#156907252
C2×#156907242
C2×#99×C972
C2×#41097