Finite Group Databasebeta

← C2×#20261437 #27155261

Subgroups — C2×#20261437 #27155261

Order 12416.

1252 conjugacy classes of subgroups.

The subgroup lattice has 316 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#20261437C2116yesmaximal, direct product factor
2C2×#15690803C212yesmaximal, complemented
3C2×#15690801C211yesmaximal, characteristic, complemented
4C2×#15690794C212yesmaximal, complemented
5C2×#15690782C212yesmaximal, complemented
6C2×#15690781C211yesmaximal, characteristic, complemented
7C2×D4×Dic97C212yesmaximal, complemented
8C2×D4×Dic97C211yesmaximal, characteristic, complemented
9C2×C4×C22⋊D97C211yesmaximal, characteristic, complemented
10C2×#15690768C211yesmaximal, characteristic, complemented
11C22×C4⋊Dic97C211yesmaximal, characteristic, complemented
12C2×#121×C97C211yesmaximal, characteristic, complemented
13C22×C22⋊D97C2211yescharacteristic
14C22×C22⋊D97C2212yes—
15C23×Dic97C2212yes—
16C23×Dic97C2212yes—
17C22×C4×D97C2211yescharacteristic
18#15690803C22116yescomplemented
19#15690801C2218yescomplemented
20#15690794C22116yescomplemented
21#15690782C22116yescomplemented
22#15690781C2218yescomplemented
23D4×Dic97C2218yescomplemented
24D4×Dic97C22116yescomplemented
25C4×C22⋊D97C2218yescomplemented
26#15690768C2218yescomplemented
27C2×C4⋊Dic97C2211yescharacteristic
28C2×C4⋊Dic97C2211yescharacteristic
29C2×C4⋊Dic97C2212yes—
30C2×C4⋊Dic97C2212yes—
31C2×C4⋊Dic97C2218yescomplemented
32C2×#13095490C2211yescharacteristic
33C2×#13095490C2212yes—
34C2×C22⋊Dic97C2211yescharacteristic
35C2×C22⋊Dic97C2212yes—
36C2×C22⋊Dic97C2212yes—
37C2×#13095488C2212yes—
38C2×#13095488C2211yescharacteristic
39C2×C4×Dic97C2212yes—
40C2×C4×Dic97C2211yescharacteristic
41C22×D4×C97C2211yescharacteristic
42C22×D4×C97C2212yes—
43C23×C4×C97C2211yescharacteristic
44#121×C97C2218yescomplemented
45C2×C4⋊C4×C97C2211yescharacteristic
46C2×C22⋊C4×C97C2212yes—
47C23×D97C2311yescharacteristic
48C2×C22⋊D97—24no—
49C2×C22⋊D97—44no—
50C2×C22⋊D97C2314yes—
51C2×C22⋊D97C2318yes—
52C22×Dic97—44no—
53C22×Dic97—44no—
54C22×Dic97C2311yescharacteristic
55C22×Dic97C2312yes—
56C22×Dic97C2311yescharacteristic
57C22×Dic97C2311yescharacteristic
58C22×Dic97C2312yes—
59C22×Dic97C2318yes—
60C22×Dic97C2318yes—
61C2×C4×D97—24no—
62C2×C4×D97C2314yes—
63C4⋊Dic97C2314yes—
64C4⋊Dic97C2314yes—
65C4⋊Dic97C2318yes—
66C4⋊Dic97C2318yes—
67#13095490C2314yes—
68#13095490C2318yes—
69C22⋊Dic97C2314yes—
70C22⋊Dic97C2318yes—
71C22⋊Dic97C2318yes—
72#13095488C2318yes—
73#13095488C2314yes—
74C4×Dic97C2318yes—
75C4×Dic97C2314yes—
76C24×C97C2312yes—
77C24×C97C2311yescharacteristic
78C2×D4×C97—28no—
79C2×D4×C97—24no—
80C2×D4×C97C2314yes—
81C2×D4×C97C2318yes—
82C22×C4×C97—24no—
83C22×C4×C97C2312yes—
84C22×C4×C97C2311yescharacteristic
85C22×C4×C97C2314yes—
86C22×C4×C97C2311yescharacteristic
87C4⋊C4×C97C2314yes—
88C22⋊C4×C97C2318yes—
89C23×C97—22no—
90C23×C97—22no—
91C23×C97—24no—
92C23×C97—24no—
93C23×C97—24no—
94C23×C97#4114yes—
95C23×C97C2414yes—
96C23×C97C2412yes—
97C23×C97C2411yescharacteristic
98C22×D97—22no—
99C22×D97—22no—
100C22×D97—22no—
101C22×D97C2412yes—
102D4×C97—216no—
103D4×C97—28no—
104C2×C4×C97—22no—
105C2×C4×C97—24no—
106C2×C4×C97—28no—
107C2×C4×C97#4114yes—
108C2×C4×C97C2412yes—
109C2×C4×C97C2414yes—
110C2×C4×C97C2412yes—
111C22⋊D97—28no—
112C22⋊D97—48no—
113C2×Dic97—22no—
114C2×Dic97—22no—
115C2×Dic97—22no—
116C2×Dic97—24no—
117C2×Dic97—24no—
118C2×Dic97—48no—
119C2×Dic97—48no—
120C2×Dic97C2412yes—
121C2×Dic97C2414yes—
122C2×Dic97C2412yes—
123C2×Dic97C2412yes—
124C2×Dic97C2414yes—
125C4×D97—28no—
126C22×C97—28no—
127C22×C97—22no—
128C22×C97—22no—
129C22×C97—24no—
130C22×C97—24no—
131C22×C97—24no—
132C22×C97—48no—
133C22×C97C2×#4114yes—
134C22×C97C2×#4112yes—
135C22×C97C2×#4112yes—
136C22×C97H(5,𝔽2)12yes—
137C22×C97C2511yescharacteristic
138C2×D97—22no—
139C2×D97—22no—
140C2×D97—22no—
141C2×D97—44no—
142C4×C97—22no—
143C4×C97—24no—
144C4×C97C2×#4114yes—
145Dic97—22no—
146Dic97—22no—
147Dic97—22no—
148Dic97—24no—
149Dic97—24no—
150C2×C97—24no—
151C2×C97—44no—
152C2×C97#55314yescomplemented
153C2×C97C22×#4111yescharacteristic
154C2×C97C22×#4111yescharacteristic
155C2×C97C2×H(5,𝔽2)11yescharacteristic
156D97—42no—
157C2×#553—971nomaximal, Sylow
158C97C2×#55311yescharacteristic, complemented, Sylow
159#553—9716no—
160C2×#126—972no—
161C2×#125—971no—
162C2×#123—972no—
163C2×#121—971no—
164C2×#121—972no—
165C2×#121D9711yescharacteristic, complemented
166C2×C4×D4—972no—
167C2×C4×D4—971no—
168C2×C4×D4—971no—
169C2×#117—971no—
170C22×C4⋊C4—971no—
171C22×D4—972no—
172C22×D4—971no—
173C22×D4C2×D9712yes—
174C22×D4C2×D9711yescharacteristic
175C23×C4—972no—
176C23×C4—972no—
177C23×C4—971no—
178C23×C4C2×D9711yescharacteristic
179#126—9716no—
180#125—978no—
181#123—9716no—
182#121—978no—
183#121—9716no—
184#121C2×D9718yescomplemented
185C4×D4—9716no—
186C4×D4—978no—
187C4×D4—978no—
188#117—978no—
189C2×C4⋊C4—971no—
190C2×C4⋊C4—971no—
191C2×C4⋊C4—972no—
192C2×C4⋊C4—978no—
193C2×C4⋊C4—972no—
194C2×C4⋊C4—971no—
195C2×C4⋊C4—972no—
196C2×C4⋊C4C2×D9711yescharacteristic
197C2×C22⋊C4—971no—
198C2×C22⋊C4—972no—
199C2×C22⋊C4—972no—
200C2×C22⋊C4—972no—
201C2×C22⋊C4—971no—
202C2×C22⋊C4C2×D9712yes—
203C2×C42—972no—
204C2×C42—971no—
205C24—971no—
206C24C22×D9712yes—
207C24C22×D9711yescharacteristic
208C2×D4—28no—
209C2×D4—24no—
210C2×D4—978no—
211C2×D4—974no—
212C2×D4—3884no—
213C2×D4—1944no—
214C2×D4C22×D9718yes—
215C2×D4C22×D9714yes—
216C22×C4—24no—
217C22×C4—978no—
218C22×C4—978no—
219C22×C4—971no—
220C22×C4—971no—
221C22×C4—972no—
222C22×C4—971no—
223C22×C4—972no—
224C22×C4—974no—
225C22×C4—3884no—
226C22×C4—3884no—
227C22×C4—1944no—
228C22×C4C22×D9714yes—
229C22×C4C22×D9712yes—
230C22×C4C22×D9711yescharacteristic
231C22×C4C22×D9711yescharacteristic
232C4⋊C4—974no—
233C4⋊C4—978no—
234C4⋊C4—974no—
235C4⋊C4—974no—
236C4⋊C4—978no—
237C4⋊C4—978no—
238C4⋊C4C22×D9714yes—
239C22⋊C4—974no—
240C22⋊C4—978no—
241C22⋊C4—978no—
242C22⋊C4—978no—
243C22⋊C4—974no—
244C22⋊C4C22×D9718yes—
245C42—978no—
246C42—974no—
247C23—22no—
248C23—22no—
249C23—24no—
250C23—24no—
251C23—24no—
252C23—972no—
253C23—1942no—
254C23—1942no—
255C23—1942no—
256C23#1309551014yes—
257C23C23×D9714yes—
258C23C23×D9712yes—
259C23C23×D9711yescharacteristic
260D4—216no—
261D4—28no—
262D4—3888no—
263D4—1948no—
264C2×C4—22no—
265C2×C4—24no—
266C2×C4—28no—
267C2×C4—972no—
268C2×C4—972no—
269C2×C4—974no—
270C2×C4—972no—
271C2×C4—974no—
272C2×C4—3888no—
273C2×C4—3888no—
274C2×C4—1942no—
275C2×C4—1942no—
276C2×C4—1944no—
277C2×C4—1942no—
278C2×C4—1944no—
279C2×C4—1948no—
280C2×C4#1309551014yes—
281C2×C4C23×D9714yes—
282C2×C4C23×D9712yes—
283C2×C4C23×D9712yes—
284C22—28no—
285C22—22no—
286C22—22no—
287C22—24no—
288C22—24no—
289C22—24no—
290C22—48no—
291C22—3884no—
292C22—1942no—
293C22—1942no—
294C22—1942no—
295C22C2×#1309551014yes—
296C22C2×#1309551012yes—
297C22C2×#1309551012yes—
298C22#1569085612yes—
299C22C24×D9711yescharacteristic
300C4—22no—
301C4—24no—
302C4—1942no—
303C4—1942no—
304C4—1944no—
305C4—1942no—
306C4—1944no—
307C4C2×#1309551014yes—
308C2—24no—
309C2—44no—
310C2—3882no—
311C2#2026143714yesdirect product factor
312C2C22×#1309551011yescharacteristic
313C2C22×#1309551011yescharacteristic
314C2C2×#1569085611yescharacteristic
subgroupG/H
centerC23C23×D97
commutator, cosocleC22×C97C25
FrattiniC22C24×D97
FittingC2×#121×C97C2
socleC23×C97C24
hypercenterC2×#121D97
hypocenterC97C2×#553
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. #20261437C2direct (N × H)
2. C2×#15690803C2semidirect
3. C2×#15690801C2semidirect
4. C2×#15690794C2semidirect
5. C2×#15690782C2semidirect
6. C2×#15690781C2semidirect
7. C2×D4×Dic97C2semidirect
8. C2×D4×Dic97C2semidirect
9. C2×C4×C22⋊D97C2semidirect
10. C2×#15690768C2semidirect
11. C22×C4⋊Dic97C2semidirect
12. C2×#121×C97C2semidirect
18. #15690803C22semidirect
19. #15690801C22semidirect
20. #15690794C22semidirect
21. #15690782C22semidirect
22. #15690781C22semidirect
23. D4×Dic97C22semidirect
24. D4×Dic97C22semidirect
25. C4×C22⋊D97C22semidirect
26. #15690768C22semidirect
31. C2×C4⋊Dic97C22semidirect
44. #121×C97C22semidirect
152. C2×C97#553semidirect
158. C97C2×#553semidirect
165. C2×#121D97semidirect
184. #121C2×D97semidirect
311. C2#20261437direct (N × H)

Maximal subgroups

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

subgroupindex
#202614372
C2×#156908032
C2×#156908012
C2×#156907942
C2×#156907822
C2×#156907812
C2×D4×Dic972
C2×C4×C22⋊D972
C2×#156907682
C22×C4⋊Dic972
C2×#121×C972
C2×#55397