Finite Group Databasebeta

← C2×#20261323 #27155077

Subgroups — C2×#20261323 #27155077

Order 12416.

1336 conjugacy classes of subgroups.

The subgroup lattice has 300 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261323C2116yesmaximal, direct product factor
2C2×#15690803C212yesmaximal, complemented
3C2×#15690796C212yesmaximal, complemented
4C2×#15690792C212yesmaximal, complemented
5C2×#15690789C211yesmaximal, characteristic, complemented
6C2×#15690784C211yesmaximal, characteristic, complemented
7C2×#15690783C212yesmaximal, complemented
8C2×#15690779C212yesmaximal, complemented
9C2×C4×C22⋊D97C212yesmaximal, complemented
10C22×C22⋊C4×C97C211yesmaximal, characteristic, complemented
11C22×Dic194C2211yescharacteristic, complemented
12C22×D388C2211yescharacteristic, complemented
13C22×C22⋊D97C2212yes—
14C22×C22⋊D97C2212yes—
15C22×C22⋊D97C2212yes—
16C22×C4×D97C2212yescomplemented
17#15690803C22116yescomplemented
18#15690796C22116yescomplemented
19#15690792C22116yescomplemented
20#15690789C2218yescomplemented
21#15690784C2218yescomplemented
22#15690783C22116yescomplemented
23#15690779C22116yescomplemented
24C4×C22⋊D97C22116yescomplemented
25C2×C4⋊Dic97C2211yescharacteristic, complemented
26C2×C4⋊Dic97C2211yescharacteristic, complemented
27C2×#13095490C2212yescomplemented
28C2×#13095490C2212yescomplemented
29C2×C22⋊Dic97C2212yes—
30C2×C22⋊Dic97C2212yes—
31C2×C22⋊Dic97C2212yes—
32C2×#13095488C2212yescomplemented
33C2×#13095488C2212yescomplemented
34C2×C4×Dic97C2212yescomplemented
35C25×C97C2211yescharacteristic
36C23×C4×C97C2211yescharacteristic
37C23×C4×C97C2211yescharacteristic
38C2×C22⋊C4×C97C2212yes—
39C2×C22⋊C4×C97C2212yes—
40C2×C22⋊C4×C97C2218yescomplemented
41C23×D97C2312yes—
42C2×Dic194—42no—
43C2×Dic194C2314yescomplemented
44C2×D388—42no—
45C2×D388C2314yescomplemented
46C2×C22⋊D97—28no—
47C2×C22⋊D97—44no—
48C2×C22⋊D97—44no—
49C2×C22⋊D97C2318yes—
50C2×C22⋊D97C2318yes—
51C2×C22⋊D97C2318yes—
52C22×Dic97C2312yes—
53C22×Dic97C2312yes—
54C22×Dic97C2312yes—
55C2×C4×D97—44no—
56C2×C4×D97C2318yescomplemented
57C4⋊Dic97C2314yescomplemented
58C4⋊Dic97C2314yescomplemented
59#13095490C2318yescomplemented
60#13095490C2318yescomplemented
61C22⋊Dic97C2318yes—
62C22⋊Dic97C2318yes—
63C22⋊Dic97C2318yes—
64#13095488C2318yescomplemented
65#13095488C2318yescomplemented
66C4×Dic97C2318yescomplemented
67C24×C97—24no—
68C24×C97—42no—
69C24×C97—42no—
70C24×C97C2312yes—
71C24×C97C2311yescharacteristic
72C24×C97C2314yes—
73C22×C4×C97—42no—
74C22×C4×C97—42no—
75C22×C4×C97C2312yes—
76C22×C4×C97C2311yescharacteristic
77C22×C4×C97C2311yescharacteristic
78C22×C4×C97C2314yes—
79C22×C4×C97C2314yes—
80C22⋊C4×C97C2318yes—
81C22⋊C4×C97C2318yes—
82C23×C97—22no—
83C23×C97—22no—
84C23×C97—28no—
85C23×C97—24no—
86C23×C97—24no—
87C23×C97—24no—
88C23×C97—44no—
89C23×C97—44no—
90C23×C97—416no—
91C23×C97#4114yes—
92C23×C97C2414yes—
93C23×C97C2412yes—
94C23×C97C2411yescharacteristic
95C22×D97—24no—
96C22×D97—24no—
97C22×D97—24no—
98C22×D97C2414yes—
99C2×C4×C97—24no—
100C2×C4×C97—22no—
101C2×C4×C97—22no—
102C2×C4×C97—44no—
103C2×C4×C97—44no—
104C2×C4×C97C2414yes—
105C2×C4×C97C2412yes—
106C2×C4×C97C2412yes—
107C22⋊D97—216no—
108C22⋊D97—48no—
109C22⋊D97—48no—
110C2×Dic97—24no—
111C2×Dic97—24no—
112C2×Dic97—24no—
113C2×Dic97C2414yes—
114C2×Dic97C2414yes—
115C2×Dic97C2414yes—
116D388—44no—
117C4×D97—48no—
118Dic194—44no—
119C22×C97—28no—
120C22×C97—22no—
121C22×C97—22no—
122C22×C97—24no—
123C22×C97—24no—
124C22×C97—24no—
125C22×C97—416no—
126C22×C97—48no—
127C22×C97C2×#4114yes—
128C22×C97C2×#4112yes—
129C22×C97H(5,𝔽2)12yes—
130C22×C97H(5,𝔽2)12yes—
131C22×C97C2511yescharacteristic
132C2×D97—24no—
133C2×D97—24no—
134C2×D97—24no—
135C2×D97—48no—
136C4×C97—22no—
137C4×C97—24no—
138C4×C97—22no—
139Dic97—24no—
140Dic97—24no—
141Dic97—24no—
142C2×C97—24no—
143C2×C97—44no—
144C2×C97#53814yescomplemented
145C2×C97C22×#4111yescharacteristic
146C2×C97C2×H(5,𝔽2)11yescharacteristic
147C2×C97C2×H(5,𝔽2)11yescharacteristic
148D97—44no—
149C2×#538—971nomaximal, Sylow
150C97C2×#53811yescharacteristic, complemented, Sylow
151#538—9716no—
152C2×#126—972no—
153C2×#124—972no—
154C2×#123—972no—
155C2×C22⋊Q8—971no—
156C2×#121—971no—
157C2×#121—972no—
158C2×#120—972no—
159C2×C4×D4—972no—
160C22×C22⋊C4D9711yescharacteristic, complemented
161C25C2×D9711yescharacteristic
162C22×Q8—971no—
163C22×D4—972no—
164C22×D4—972no—
165C22×D4—972no—
166C22×D4—971no—
167C23×C4—972no—
168C23×C4C2×D9711yescharacteristic
169C23×C4C2×D9711yescharacteristic
170#126—9716no—
171#124—9716no—
172#123—9716no—
173C22⋊Q8—978no—
174#121—978no—
175#121—9716no—
176#120—9716no—
177C4×D4—9716no—
178C2×C4⋊C4—972no—
179C2×C4⋊C4—972no—
180C2×C4⋊C4—971no—
181C2×C4⋊C4—971no—
182C2×C22⋊C4—972no—
183C2×C22⋊C4—972no—
184C2×C22⋊C4—972no—
185C2×C22⋊C4—972no—
186C2×C22⋊C4—972no—
187C2×C22⋊C4C2×D9712yes—
188C2×C22⋊C4C2×D9712yes—
189C2×C22⋊C4C2×D9718yescomplemented
190C2×C42—972no—
191C24—24no—
192C24—42no—
193C24—42no—
194C24—972no—
195C24C22×D9712yes—
196C24C22×D9711yescharacteristic
197C24C22×D9714yes—
198C2×Q8—974no—
199C2×Q8—3882no—
200C2×D4—978no—
201C2×D4—978no—
202C2×D4—978no—
203C2×D4—974no—
204C2×D4—3882no—
205C2×D4—3884no—
206C2×D4—3884no—
207C2×D4—1948no—
208C22×C4—42no—
209C22×C4—42no—
210C22×C4—972no—
211C22×C4—972no—
212C22×C4—972no—
213C22×C4—978no—
214C22×C4—3884no—
215C22×C4C22×D9712yes—
216C22×C4C22×D9711yescharacteristic
217C22×C4C22×D9711yescharacteristic
218C22×C4C22×D9714yes—
219C22×C4C22×D9714yes—
220C4⋊C4—978no—
221C4⋊C4—978no—
222C4⋊C4—974no—
223C4⋊C4—974no—
224C22⋊C4—978no—
225C22⋊C4—978no—
226C22⋊C4—978no—
227C22⋊C4—978no—
228C22⋊C4—978no—
229C22⋊C4C22×D9718yes—
230C22⋊C4C22×D9718yes—
231C42—978no—
232C23—22no—
233C23—22no—
234C23—28no—
235C23—24no—
236C23—24no—
237C23—24no—
238C23—44no—
239C23—44no—
240C23—416no—
241C23—974no—
242C23—1944no—
243C23—1944no—
244C23—1944no—
245C23#1309551114yes—
246C23C23×D9714yes—
247C23C23×D9712yes—
248C23C23×D9711yescharacteristic
249Q8—3884no—
250D4—3884no—
251D4—3888no—
252D4—3888no—
253D4—19416no—
254C2×C4—24no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—44no—
258C2×C4—44no—
259C2×C4—974no—
260C2×C4—974no—
261C2×C4—974no—
262C2×C4—3888no—
263C2×C4—1944no—
264C2×C4—1944no—
265C2×C4—1944no—
266C2×C4C23×D9714yes—
267C2×C4C23×D9712yes—
268C2×C4C23×D9712yes—
269C22—22no—
270C22—22no—
271C22—28no—
272C22—24no—
273C22—24no—
274C22—24no—
275C22—416no—
276C22—48no—
277C22—3888no—
278C22—1944no—
279C22—1944no—
280C22—1944no—
281C22C2×#1309551114yes—
282C22C2×#1309551112yes—
283C22#1569085512yes—
284C22#1569085512yes—
285C22C24×D9711yescharacteristic
286C4—24no—
287C4—22no—
288C4—22no—
289C4—1944no—
290C4—1944no—
291C4—1944no—
292C2—24no—
293C2—44no—
294C2—3884no—
295C2#2026132314yesdirect product factor
296C2C22×#1309551111yescharacteristic
297C2C2×#1569085511yescharacteristic
298C2C2×#1569085511yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC22×C22⋊C4×C97C2
socleC23×C97C24
hypercenterC22×C22⋊C4D97
hypocenterC97C2×#538
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
1. #20261323C2direct (N × H)
2. C2×#15690803C2semidirect
3. C2×#15690796C2semidirect
4. C2×#15690792C2semidirect
5. C2×#15690789C2semidirect
6. C2×#15690784C2semidirect
7. C2×#15690783C2semidirect
8. C2×#15690779C2semidirect
9. C2×C4×C22⋊D97C2semidirect
10. C22×C22⋊C4×C97C2semidirect
11. C22×Dic194C22semidirect
12. C22×D388C22semidirect
16. C22×C4×D97C22semidirect
17. #15690803C22semidirect
18. #15690796C22semidirect
19. #15690792C22semidirect
20. #15690789C22semidirect
21. #15690784C22semidirect
22. #15690783C22semidirect
23. #15690779C22semidirect
24. C4×C22⋊D97C22semidirect
25. C2×C4⋊Dic97C22semidirect
26. C2×C4⋊Dic97C22semidirect
27. C2×#13095490C22semidirect
28. C2×#13095490C22semidirect
32. C2×#13095488C22semidirect
33. C2×#13095488C22semidirect
34. C2×C4×Dic97C22semidirect
40. C2×C22⋊C4×C97C22semidirect
43. C2×Dic194C23semidirect
45. C2×D388C23semidirect
56. C2×C4×D97C23semidirect
57. C4⋊Dic97C23semidirect
58. C4⋊Dic97C23semidirect
59. #13095490C23semidirect
60. #13095490C23semidirect
64. #13095488C23semidirect
65. #13095488C23semidirect
66. C4×Dic97C23semidirect
144. C2×C97#538semidirect
150. C97C2×#538semidirect
160. C22×C22⋊C4D97semidirect
189. C2×C22⋊C4C2×D97semidirect
295. C2#20261323direct (N × H)

Maximal subgroups

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

subgroupindex
#202613232
C2×#156908032
C2×#156907962
C2×#156907922
C2×#156907892
C2×#156907842
C2×#156907832
C2×#156907792
C2×C4×C22⋊D972
C22×C22⋊C4×C972
C2×#53897