Finite Group Databasebeta

← C2×#27161644 #38756019

Subgroups — C2×#27161644 #38756019

Order 25216.

1896 conjugacy classes of subgroups.

The subgroup lattice has 376 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#15691357C211yesmaximal, characteristic, complemented
2C23×C22⋊D197C211yesmaximal, characteristic, complemented
3#27161644C2116yesmaximal, direct product factor
4C2×#20263322C212yesmaximal, complemented
5C2×#20263312C212yesmaximal, complemented
6C2×#20263299C212yesmaximal, complemented
7C2×#20263298C212yesmaximal, complemented
8C2×#20263296C211yesmaximal, characteristic, complemented
9C2×#20263295C211yesmaximal, characteristic, complemented
10C2×#20263294C211yesmaximal, characteristic, complemented
11C2×#20263282C211yesmaximal, characteristic, complemented
12C2×#120×C197C211yesmaximal, characteristic, complemented
13C24×D197C2211yescharacteristic
14C2×#15691357—28no—
15C2×#15691357C2218yescomplemented
16C22×Dic394C2211yescharacteristic, complemented
17C22×D788C2212yescomplemented
18C22×C22⋊D197—28no—
19C22×C22⋊D197C2212yes—
20C22×C22⋊D197C2212yes—
21C22×C22⋊D197C2211yescharacteristic
22C22×C22⋊D197C2218yescomplemented
23C22×C22⋊D197C2211yescharacteristic, complemented
24C22×C22⋊D197C2212yescomplemented
25C22×C22⋊D197C2212yescomplemented
26C23×Dic197C2211yescharacteristic
27C23×Dic197C2211yescharacteristic, complemented
28C22×C4×D197C2211yescharacteristic, complemented
29#20263322C22116yescomplemented
30#20263312C22116yescomplemented
31#20263299C22116yescomplemented
32#20263298C22116yescomplemented
33#20263296C2218yescomplemented
34#20263295C2218yescomplemented
35#20263294C2218yescomplemented
36#20263282C2218yescomplemented
37C2×#15691337C2212yescomplemented
38C2×C22⋊Dic197C2211yescharacteristic
39C2×C22⋊Dic197C2212yescomplemented
40C2×#15691335C2212yescomplemented
41C2×#15691335C2212yescomplemented
42C2×C4×Dic197C2212yescomplemented
43C25×C197C2211yescharacteristic
44C22×D4×C197C2211yescharacteristic
45C22×D4×C197C2212yescomplemented
46#120×C197C2218yescomplemented
47C2×C22⋊C4×C197C2211yescharacteristic
48C2×C22⋊C4×C197C2212yescomplemented
49C23×D197—24no—
50C23×D197—44no—
51C23×D197C2312yes—
52C23×D197C2311yescharacteristic
53C23×D197C2314yes—
54#15691357—232no—
55C2×Dic394—24no—
56C2×Dic394C2314yescomplemented
57C2×D788—44no—
58C2×D788C2318yescomplemented
59C2×C22⋊D197—28no—
60C2×C22⋊D197—28no—
61C2×C22⋊D197—24no—
62C2×C22⋊D197—232no—
63C2×C22⋊D197—24no—
64C2×C22⋊D197—44no—
65C2×C22⋊D197—44no—
66C2×C22⋊D197C2314yes—
67C2×C22⋊D197C2318yes—
68C2×C22⋊D197C2318yes—
69C2×C22⋊D197C2314yescomplemented
70C2×C22⋊D197C2318yescomplemented
71C2×C22⋊D197C2318yescomplemented
72C22×Dic197—24no—
73C22×Dic197D418yescomplemented
74C22×Dic197C2312yes—
75C22×Dic197C2311yescharacteristic
76C22×Dic197C2311yescharacteristic
77C22×Dic197C2311yescharacteristic
78C22×Dic197C2314yes—
79C22×Dic197C2314yescomplemented
80C2×C4×D197—24no—
81C2×C4×D197C2314yescomplemented
82#15691337C2318yescomplemented
83C22⋊Dic197C2314yes—
84C22⋊Dic197C2318yescomplemented
85#15691335C2318yescomplemented
86#15691335C2318yescomplemented
87C4×Dic197C2318yescomplemented
88C24×C197—24no—
89C24×C197—44no—
90C24×C197C2312yes—
91C24×C197C2311yescharacteristic
92C24×C197C2311yescharacteristic
93C24×C197C2314yes—
94C2×D4×C197—24no—
95C2×D4×C197—44no—
96C2×D4×C197C2314yes—
97C2×D4×C197C2318yescomplemented
98C22×C4×C197C2312yes—
99C22×C4×C197C2311yescharacteristic
100C22⋊C4×C197C2314yes—
101C22⋊C4×C197C2318yescomplemented
102C22×D197—22no—
103C22×D197—28no—
104C22×D197—24no—
105C22×D197—24no—
106C22×D197—24no—
107C22×D197—24no—
108C22×D197—48no—
109C22×D197—416no—
110C22×D197C2414yes—
111C22×D197C2412yes—
112Dic394—28no—
113D788—48no—
114C22⋊D197—28no—
115C22⋊D197—216no—
116C22⋊D197—216no—
117C22⋊D197—28no—
118C22⋊D197—48no—
119C22⋊D197—48no—
120C2×Dic197—22no—
121C2×Dic197—24no—
122C2×Dic197—28no—
123C2×Dic197C2×D414yes—
124C2×Dic197C2×D414yes—
125C2×Dic197C2×D4116yescomplemented
126C2×Dic197C2414yes—
127C2×Dic197C2412yes—
128C2×Dic197C2412yes—
129C2×Dic197C2412yes—
130C4×D197—28no—
131C23×C197—24no—
132C23×C197—22no—
133C23×C197—28no—
134C23×C197—24no—
135C23×C197—24no—
136C23×C197—24no—
137C23×C197—24no—
138C23×C197—48no—
139C23×C197—416no—
140C23×C197C2×D414yes—
141C23×C197C2414yes—
142C23×C197C2412yes—
143C23×C197C2412yes—
144C23×C197C2411yescharacteristic
145D4×C197—28no—
146D4×C197—48no—
147C2×C4×C197—22no—
148C2×C4×C197—24no—
149C2×C4×C197C2414yes—
150C2×C4×C197C2412yes—
151C22×C197—28no—
152C22×C197—24no—
153C22×C197—22no—
154C22×C197—24no—
155C22×C197—24no—
156C22×C197—24no—
157C22×C197—24no—
158C22×C197—416no—
159C22×C197—44no—
160C22×C197—48no—
161C22×C197C22×D414yes—
162C22×C197C22×D412yes—
163C22×C197H(5,𝔽2)14yes—
164C22×C197C2511yescharacteristic
165C2×D197—22no—
166C2×D197—24no—
167C2×D197—24no—
168C2×D197—24no—
169C2×D197—24no—
170C2×D197—416no—
171C2×D197—44no—
172C2×D197—48no—
173C4×C197—22no—
174C4×C197—24no—
175Dic197—22no—
176Dic197—24no—
177Dic197C22×D414yes—
178Dic197C22×D414yes—
179C2×C197—24no—
180C2×C197—42no—
181C2×C197—44no—
182C2×C197#53514yescomplemented
183C2×C197C23×D411yescharacteristic
184C2×C197C2×H(5,𝔽2)12yes—
185D197—42no—
186D197—44no—
187C197C2×#53511yescharacteristic, complemented, Sylow
188C2×#535—1971nomaximal, Sylow
189C22×#41—1971no—
190C23×D4—1971no—
191#535—19716no—
192C2×#127—1972no—
193C2×#124—1972no—
194C2×#121—1972no—
195C2×#121—1972no—
196C2×#120—1971no—
197C2×#120—1971no—
198C2×#120—1971no—
199C2×#120D19711yescharacteristic, complemented
200C2×#117—1971no—
201C25—1971no—
202C25C2×D19711yescharacteristic
203C2×#41—3948no—
204C2×#41—1978no—
205C22×Q8—1971no—
206C22×D4—3948no—
207C22×D4—1972no—
208C22×D4—1972no—
209C22×D4—1971no—
210C22×D4—1972no—
211C22×D4—1972no—
212C22×D4—1971no—
213C22×D4—1978no—
214C22×D4—1972no—
215C22×D4C2×D19711yescharacteristic
216C22×D4C2×D19712yescomplemented
217C23×C4—1971no—
218C23×C4—1971no—
219C23×C4—1971no—
220#127—19716no—
221#124—19716no—
222#121—19716no—
223#121—19716no—
224#120—1978no—
225#120—1978no—
226#120—1978no—
227#120C2×D19718yescomplemented
228#117—1978no—
229C2×C4⋊C4—1972no—
230C2×C22⋊C4—1971no—
231C2×C22⋊C4—1972no—
232C2×C22⋊C4—1972no—
233C2×C22⋊C4—1972no—
234C2×C22⋊C4C2×D19711yescharacteristic
235C2×C22⋊C4C2×D19712yescomplemented
236C2×C42—1972no—
237C24—24no—
238C24—44no—
239C24—7884no—
240C24—3944no—
241C24—1974no—
242C24—1972no—
243C24—1971no—
244C24C22×D19712yes—
245C24C22×D19711yescharacteristic
246C24C22×D19711yescharacteristic
247C24C22×D19714yes—
248#41—39432no—
249C2×Q8—3944no—
250C2×Q8—1974no—
251C2×D4—24no—
252C2×D4—44no—
253C2×D4—7884no—
254C2×D4—7884no—
255C2×D4—7884no—
256C2×D4—3944no—
257C2×D4—3948no—
258C2×D4—3948no—
259C2×D4—39432no—
260C2×D4—3944no—
261C2×D4—1978no—
262C2×D4—1978no—
263C2×D4—1974no—
264C2×D4—1978no—
265C2×D4—1978no—
266C2×D4—1974no—
267C2×D4—1978no—
268C2×D4C22×D19714yes—
269C2×D4C22×D19718yescomplemented
270C22×C4—3944no—
271C22×C4—3944no—
272C22×C4—1974no—
273C22×C4—1972no—
274C22×C4—1971no—
275C22×C4—1974no—
276C22×C4—1978no—
277C22×C4—1974no—
278C22×C4—1971no—
279C22×C4—1971no—
280C22×C4C22×D19712yes—
281C22×C4C22×D19711yescharacteristic
282C4⋊C4—1978no—
283C22⋊C4—1974no—
284C22⋊C4—1978no—
285C22⋊C4—1978no—
286C22⋊C4—1978no—
287C22⋊C4C22×D19714yes—
288C22⋊C4C22×D19718yescomplemented
289C42—1978no—
290C23—24no—
291C23—22no—
292C23—28no—
293C23—24no—
294C23—24no—
295C23—24no—
296C23—24no—
297C23—48no—
298C23—416no—
299C23—78816no—
300C23—7888no—
301C23—3942no—
302C23—3948no—
303C23—3944no—
304C23—3944no—
305C23—3944no—
306C23—3944no—
307C23—1974no—
308C23—1972no—
309C23D4×D19714yes—
310C23C23×D19714yes—
311C23C23×D19712yes—
312C23C23×D19712yes—
313C23C23×D19711yescharacteristic
314Q8—3948no—
315D4—28no—
316D4—48no—
317D4—7888no—
318D4—7888no—
319D4—7888no—
320D4—3948no—
321D4—39416no—
322D4—39416no—
323D4—3948no—
324C2×C4—22no—
325C2×C4—24no—
326C2×C4—3948no—
327C2×C4—3942no—
328C2×C4—3944no—
329C2×C4—3948no—
330C2×C4—1974no—
331C2×C4—1972no—
332C2×C4—1974no—
333C2×C4—1974no—
334C2×C4—19716no—
335C2×C4—1972no—
336C2×C4—1972no—
337C2×C4C23×D19714yes—
338C2×C4C23×D19712yes—
339C22—28no—
340C22—24no—
341C22—22no—
342C22—24no—
343C22—24no—
344C22—24no—
345C22—24no—
346C22—416no—
347C22—48no—
348C22—44no—
349C22—78816no—
350C22—7888no—
351C22—7884no—
352C22—3942no—
353C22—3944no—
354C22—3944no—
355C22—3944no—
356C22—3944no—
357C22C2×D4×D19714yes—
358C22C2×D4×D19712yes—
359C22#2026337114yes—
360C22C24×D19711yescharacteristic
361C4—22no—
362C4—24no—
363C4—3942no—
364C4—3944no—
365C4—1974no—
366C4—1974no—
367C2—24no—
368C2—44no—
369C2—42no—
370C2—7884no—
371C2—7882no—
372C2#2716164414yesdirect product factor
373C2C22×D4×D19711yescharacteristic
374C2C2×#2026337112yes—
subgroupG/H
centerC23C23×D197
commutator, cosocleC22×C197C25
FrattiniC22C24×D197
FittingC2×#120×C197C2
socleC23×C197C24
hypercenterC2×#120D197
hypocenterC197C2×#535
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×#120

Complements

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

NH ≅ G/Ntype
1. C22×#15691357C2semidirect
2. C23×C22⋊D197C2semidirect
3. #27161644C2direct (N × H)
4. C2×#20263322C2semidirect
5. C2×#20263312C2semidirect
6. C2×#20263299C2semidirect
7. C2×#20263298C2semidirect
8. C2×#20263296C2semidirect
9. C2×#20263295C2semidirect
10. C2×#20263294C2semidirect
11. C2×#20263282C2semidirect
12. C2×#120×C197C2semidirect
15. C2×#15691357C22semidirect
16. C22×Dic394C22semidirect
17. C22×D788C22semidirect
22. C22×C22⋊D197C22semidirect
23. C22×C22⋊D197C22semidirect
24. C22×C22⋊D197C22semidirect
25. C22×C22⋊D197C22semidirect
27. C23×Dic197C22semidirect
28. C22×C4×D197C22semidirect
29. #20263322C22semidirect
30. #20263312C22semidirect
31. #20263299C22semidirect
32. #20263298C22semidirect
33. #20263296C22semidirect
34. #20263295C22semidirect
35. #20263294C22semidirect
36. #20263282C22semidirect
37. C2×#15691337C22semidirect
39. C2×C22⋊Dic197C22semidirect
40. C2×#15691335C22semidirect
41. C2×#15691335C22semidirect
42. C2×C4×Dic197C22semidirect
45. C22×D4×C197C22semidirect
46. #120×C197C22semidirect
48. C2×C22⋊C4×C197C22semidirect
56. C2×Dic394C23semidirect
58. C2×D788C23semidirect
69. C2×C22⋊D197C23semidirect
70. C2×C22⋊D197C23semidirect
71. C2×C22⋊D197C23semidirect
73. C22×Dic197D4semidirect
79. C22×Dic197C23semidirect
81. C2×C4×D197C23semidirect
82. #15691337C23semidirect
84. C22⋊Dic197C23semidirect
85. #15691335C23semidirect
86. #15691335C23semidirect
87. C4×Dic197C23semidirect
97. C2×D4×C197C23semidirect
101. C22⋊C4×C197C23semidirect
125. C2×Dic197C2×D4semidirect
182. C2×C197#535semidirect
187. C197C2×#535semidirect
199. C2×#120D197semidirect
216. C22×D4C2×D197semidirect
227. #120C2×D197semidirect
235. C2×C22⋊C4C2×D197semidirect
269. C2×D4C22×D197semidirect
288. C22⋊C4C22×D197semidirect
372. C2#27161644direct (N × H)

Maximal subgroups

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

subgroupindex
C22×#156913572
C23×C22⋊D1972
#271616442
C2×#202633222
C2×#202633122
C2×#202632992
C2×#202632982
C2×#202632962
C2×#202632952
C2×#202632942
C2×#202632822
C2×#120×C1972
C2×#535197