Finite Group Databasebeta

← C2×#27161713 #38756150

Subgroups — C2×#27161713 #38756150

Order 25216.

2536 conjugacy classes of subgroups.

The subgroup lattice has 404 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D788C211yesmaximal, characteristic, complemented
2C22×D4×D197C212yesmaximal, complemented
3C22×D4×D197C211yesmaximal, characteristic, complemented
4#27161713C2116yesmaximal, direct product factor
5C2×#20263322C211yesmaximal, characteristic, complemented
6C2×#20263301C211yesmaximal, characteristic, complemented
7C2×#20263299C212yesmaximal, complemented
8C2×#20263296C212yesmaximal, complemented
9C2×#20263294C212yesmaximal, complemented
10C2×#20263288C211yesmaximal, characteristic, complemented
11C2×C4×C22⋊D197C211yesmaximal, characteristic, complemented
12C2×#121×C197C211yesmaximal, characteristic, complemented
13C24×D197C2212yescomplemented
14C24×D197C2212yescomplemented
15C22×D788—28no—
16C22×D788C2211yescharacteristic
17C22×D788C2211yescharacteristic, complemented
18C22×D788C2212yescomplemented
19C22×D788C2212yescomplemented
20C22×D788C2218yescomplemented
21C22×C22⋊D197C2211yescharacteristic
22C22×C22⋊D197C2212yescomplemented
23C22×C22⋊D197C2212yescomplemented
24C22×C22⋊D197C2212yescomplemented
25C2×D4×D197—28no—
26C2×D4×D197—216no—
27C2×D4×D197C22116yescomplemented
28C2×D4×D197C2218yescomplemented
29C22×C4×D197C2211yescharacteristic, complemented
30C22×C4×D197C2212yescomplemented
31#20263322C2218yescomplemented
32#20263301C2218yescomplemented
33#20263299C22116yescomplemented
34#20263296C22116yescomplemented
35#20263294C22116yescomplemented
36#20263288C2218yescomplemented
37C4×C22⋊D197C2218yescomplemented
38C2×#15691337C2211yescharacteristic, complemented
39C2×C22⋊Dic197C2211yescharacteristic, complemented
40C2×#15691335C2211yescharacteristic, complemented
41C2×#15691335C2212yescomplemented
42C2×#15691335C2212yescomplemented
43C2×C4×Dic197C2211yescharacteristic, complemented
44C22×D4×C197C2211yescharacteristic, complemented
45C22×D4×C197C2212yescomplemented
46C23×C4×C197C2211yescharacteristic, complemented
47#121×C197C2218yescomplemented
48C2×C4⋊C4×C197C2211yescharacteristic, complemented
49C2×C22⋊C4×C197C2212yescomplemented
50C23×D197—28no—
51C23×D197—28no—
52C23×D197—28no—
53C23×D197—28no—
54C23×D197—44no—
55C23×D197—44no—
56C23×D197C2312yes—
57C23×D197C2311yescharacteristic
58C23×D197C2312yes—
59C23×D197C2318yescomplemented
60C23×D197C2318yescomplemented
61C2×D788—28no—
62C2×D788—28no—
63C2×D788—232no—
64C2×D788—24no—
65C2×D788D418yescomplemented
66C2×D788C2314yes—
67C2×D788C2318yescomplemented
68C2×D788C2318yescomplemented
69C2×D788C2314yescomplemented
70C2×C22⋊D197—28no—
71C2×C22⋊D197—28no—
72C2×C22⋊D197—44no—
73C2×C22⋊D197D418yescomplemented
74C2×C22⋊D197C2314yes—
75C2×C22⋊D197C2318yescomplemented
76C2×C22⋊D197C2318yescomplemented
77C2×C22⋊D197C2318yescomplemented
78D4×D197—232no—
79D4×D197—264no—
80C22×Dic197C2311yescharacteristic
81C22×Dic197C2311yescharacteristic
82C22×Dic197C2311yescharacteristic
83C2×C4×D197—28no—
84C2×C4×D197—24no—
85C2×C4×D197C2314yescomplemented
86C2×C4×D197C2318yescomplemented
87#15691337C2314yescomplemented
88C22⋊Dic197C2314yescomplemented
89#15691335C2314yescomplemented
90#15691335C2318yescomplemented
91#15691335C2318yescomplemented
92C4×Dic197C2314yescomplemented
93C24×C197C2312yes—
94C24×C197C2311yescharacteristic
95C2×D4×C197—28no—
96C2×D4×C197—24no—
97C2×D4×C197C2318yescomplemented
98C2×D4×C197C2314yescomplemented
99C22×C4×C197—24no—
100C22×C4×C197C2311yescharacteristic
101C22×C4×C197C2312yes—
102C22×C4×C197C2311yescharacteristic
103C22×C4×C197C2314yescomplemented
104C4⋊C4×C197C2314yescomplemented
105C22⋊C4×C197C2318yescomplemented
106C22×D197—24no—
107C22×D197—22no—
108C22×D197—22no—
109C22×D197—24no—
110C22×D197—24no—
111C22×D197—24no—
112C22×D197—216no—
113C22×D197—24no—
114C22×D197—216no—
115C22×D197—216no—
116C22×D197—216no—
117C22×D197—48no—
118C22×D197—48no—
119C22×D197—432no—
120C22×D197—432no—
121C22×D197C2×D418yescomplemented
122C22×D197C2×D414yescomplemented
123C22×D197C2414yes—
124C22×D197C2412yes—
125C22×D197C2414yes—
126D788—216no—
127D788—216no—
128D788—28no—
129D788C2×D4116yescomplemented
130C22⋊D197—216no—
131C22⋊D197—216no—
132C22⋊D197—48no—
133C22⋊D197C2×D4116yescomplemented
134C2×Dic197—22no—
135C2×Dic197—22no—
136C2×Dic197C2×D414yescomplemented
137C2×Dic197C2412yes—
138C2×Dic197C2412yes—
139C2×Dic197C2412yes—
140C4×D197—28no—
141C4×D197—216no—
142C23×C197—22no—
143C23×C197—22no—
144C23×C197—24no—
145C23×C197—24no—
146C23×C197—24no—
147C23×C197C2×D414yescomplemented
148C23×C197C2414yes—
149C23×C197C2412yes—
150C23×C197C2411yescharacteristic
151D4×C197—216no—
152D4×C197—28no—
153C2×C4×C197—22no—
154C2×C4×C197—24no—
155C2×C4×C197—28no—
156C2×C4×C197C2×D414yescomplemented
157C2×C4×C197C2412yes—
158C2×C4×C197C2414yes—
159C2×C4×C197C2412yes—
160C22×C197—28no—
161C22×C197—22no—
162C22×C197—22no—
163C22×C197—24no—
164C22×C197—24no—
165C22×C197—24no—
166C22×C197—48no—
167C22×C197C22×D412yes—
168C22×C197C22×D412yes—
169C22×C197C22×D414yescomplemented
170C22×C197H(5,𝔽2)12yes—
171C22×C197C2511yescharacteristic
172C2×D197—28no—
173C2×D197—216no—
174C2×D197—22no—
175C2×D197—24no—
176C2×D197—22no—
177C2×D197—24no—
178C2×D197—24no—
179C2×D197—24no—
180C2×D197—24no—
181C2×D197—432no—
182C2×D197—432no—
183C2×D197—48no—
184C2×D197C22×D418yescomplemented
185C2×D197C22×D414yescomplemented
186C4×C197—22no—
187C4×C197—24no—
188C4×C197C22×D414yescomplemented
189Dic197—22no—
190Dic197—22no—
191Dic197C22×D414yescomplemented
192C2×C197—24no—
193C2×C197—44no—
194C2×C197D4214yescomplemented
195C2×C197C23×D411yescharacteristic
196C2×C197C23×D411yescharacteristic
197C2×C197C2×H(5,𝔽2)11yescharacteristic
198D197—24no—
199D197—28no—
200D197—44no—
201C197C2×D4211yescharacteristic, complemented, Sylow
202C2×D42—1971nomaximal, Sylow
203C23×D4—1971no—
204C23×D4—1972no—
205C23×D4—1971no—
206D42—19716no—
207C2×#127—1971no—
208C2×#121—1971no—
209C2×#121—1972no—
210C2×#121D19711yescharacteristic, complemented
211C2×#120—1972no—
212C2×#120—1972no—
213C2×C4×D4—1971no—
214C2×C4×D4—1971no—
215C25—1972no—
216C25—1972no—
217C22×D4—3948no—
218C22×D4—39416no—
219C22×D4—3948no—
220C22×D4—1972no—
221C22×D4—1972no—
222C22×D4—1972no—
223C22×D4—1978no—
224C22×D4—19716no—
225C22×D4—1971no—
226C22×D4—1972no—
227C22×D4—1972no—
228C22×D4—1971no—
229C22×D4—1971no—
230C22×D4—1978no—
231C22×D4C2×D19712yescomplemented
232C22×D4C2×D19711yescharacteristic, complemented
233C23×C4—1972no—
234C23×C4—1971no—
235C23×C4C2×D19711yescharacteristic, complemented
236#127—1978no—
237#121—1978no—
238#121—19716no—
239#121C2×D19718yescomplemented
240#120—19716no—
241#120—19716no—
242C4×D4—1978no—
243C4×D4—1978no—
244C2×C4⋊C4—1971no—
245C2×C4⋊C4C2×D19711yescharacteristic, complemented
246C2×C22⋊C4—1971no—
247C2×C22⋊C4—1972no—
248C2×C22⋊C4—1971no—
249C2×C22⋊C4—1972no—
250C2×C22⋊C4C2×D19712yescomplemented
251C2×C42—1971no—
252C24—7884no—
253C24—7884no—
254C24—3948no—
255C24—3948no—
256C24—3948no—
257C24—3948no—
258C24—1978no—
259C24—1978no—
260C24—1972no—
261C24—1971no—
262C24—1972no—
263C24C22×D19712yes—
264C24C22×D19711yescharacteristic
265C2×D4—28no—
266C2×D4—24no—
267C2×D4—7884no—
268C2×D4—3948no—
269C2×D4—3948no—
270C2×D4—39432no—
271C2×D4—39464no—
272C2×D4—39432no—
273C2×D4—3948no—
274C2×D4—3948no—
275C2×D4—3944no—
276C2×D4—1978no—
277C2×D4—1978no—
278C2×D4—1978no—
279C2×D4—1978no—
280C2×D4—1974no—
281C2×D4—1978no—
282C2×D4—1978no—
283C2×D4—1978no—
284C2×D4—1974no—
285C2×D4—1974no—
286C2×D4C22×D19718yescomplemented
287C2×D4C22×D19714yescomplemented
288C22×C4—24no—
289C22×C4—3948no—
290C22×C4—3944no—
291C22×C4—1971no—
292C22×C4—1971no—
293C22×C4—1978no—
294C22×C4—1974no—
295C22×C4—1971no—
296C22×C4C22×D19712yes—
297C22×C4C22×D19711yescharacteristic
298C22×C4C22×D19711yescharacteristic
299C22×C4C22×D19714yescomplemented
300C4⋊C4—1974no—
301C4⋊C4C22×D19714yescomplemented
302C22⋊C4—1974no—
303C22⋊C4—1978no—
304C22⋊C4—1974no—
305C22⋊C4—1978no—
306C22⋊C4C22×D19718yescomplemented
307C42—1974no—
308C23—22no—
309C23—22no—
310C23—24no—
311C23—24no—
312C23—24no—
313C23—78832no—
314C23—7888no—
315C23—7888no—
316C23—78832no—
317C23—39416no—
318C23—39416no—
319C23—39416no—
320C23—3944no—
321C23—3944no—
322C23—39416no—
323C23—3944no—
324C23—3944no—
325C23—3942no—
326C23—3944no—
327C23—3942no—
328C23—1974no—
329C23—1974no—
330C23—1978no—
331C23—1974no—
332C23—1972no—
333C23D4×D19714yescomplemented
334C23C23×D19714yes—
335C23C23×D19712yes—
336C23C23×D19711yescharacteristic
337D4—216no—
338D4—28no—
339D4—7888no—
340D4—39416no—
341D4—39416no—
342D4—39416no—
343D4—39416no—
344D4—3948no—
345D4—19716no—
346D4—19716no—
347C2×C4—22no—
348C2×C4—24no—
349C2×C4—28no—
350C2×C4—39416no—
351C2×C4—3942no—
352C2×C4—3942no—
353C2×C4—3948no—
354C2×C4—1972no—
355C2×C4—1972no—
356C2×C4—1974no—
357C2×C4—1972no—
358C2×C4D4×D19714yescomplemented
359C2×C4C23×D19714yes—
360C2×C4C23×D19712yes—
361C2×C4C23×D19712yes—
362C22—22no—
363C22—22no—
364C22—28no—
365C22—24no—
366C22—24no—
367C22—24no—
368C22—48no—
369C22—78832no—
370C22—78832no—
371C22—7888no—
372C22—3944no—
373C22—3944no—
374C22—3944no—
375C22—3944no—
376C22—3942no—
377C22—3944no—
378C22—3942no—
379C22—39416no—
380C22—3948no—
381C22—1974no—
382C22—1978no—
383C22C2×D4×D19712yes—
384C22C2×D4×D19712yes—
385C22C2×D4×D19714yescomplemented
386C22#2026337212yes—
387C22C24×D19711yescharacteristic
388C4—22no—
389C4—24no—
390C4—3942no—
391C4—3942no—
392C4—1974no—
393C4C2×D4×D19714yescomplemented
394C2—24no—
395C2—44no—
396C2—7884no—
397C2—3948no—
398C2—3944no—
399C2#2716171314yesdirect product factor
400C2C22×D4×D19711yescharacteristic
401C2C22×D4×D19711yescharacteristic
402C2C2×#2026337211yescharacteristic
subgroupG/H
centerC23C23×D197
commutator, cosocleC22×C197C25
FrattiniC22C24×D197
FittingC2×#121×C197C2
socleC23×C197C24
hypercenterC2×#121D197
hypocenterC197C2×D42
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×#121

Complements

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

NH ≅ G/Ntype
1. C23×D788C2semidirect
2. C22×D4×D197C2semidirect
3. C22×D4×D197C2semidirect
4. #27161713C2direct (N × H)
5. C2×#20263322C2semidirect
6. C2×#20263301C2semidirect
7. C2×#20263299C2semidirect
8. C2×#20263296C2semidirect
9. C2×#20263294C2semidirect
10. C2×#20263288C2semidirect
11. C2×C4×C22⋊D197C2semidirect
12. C2×#121×C197C2semidirect
13. C24×D197C22semidirect
14. C24×D197C22semidirect
17. C22×D788C22semidirect
18. C22×D788C22semidirect
19. C22×D788C22semidirect
20. C22×D788C22semidirect
22. C22×C22⋊D197C22semidirect
23. C22×C22⋊D197C22semidirect
24. C22×C22⋊D197C22semidirect
27. C2×D4×D197C22semidirect
28. C2×D4×D197C22semidirect
29. C22×C4×D197C22semidirect
30. C22×C4×D197C22semidirect
31. #20263322C22semidirect
32. #20263301C22semidirect
33. #20263299C22semidirect
34. #20263296C22semidirect
35. #20263294C22semidirect
36. #20263288C22semidirect
37. C4×C22⋊D197C22semidirect
38. C2×#15691337C22semidirect
39. C2×C22⋊Dic197C22semidirect
40. C2×#15691335C22semidirect
41. C2×#15691335C22semidirect
42. C2×#15691335C22semidirect
43. C2×C4×Dic197C22semidirect
44. C22×D4×C197C22semidirect
45. C22×D4×C197C22semidirect
46. C23×C4×C197C22semidirect
47. #121×C197C22semidirect
48. C2×C4⋊C4×C197C22semidirect
49. C2×C22⋊C4×C197C22semidirect
59. C23×D197C23semidirect
60. C23×D197C23semidirect
65. C2×D788D4semidirect
67. C2×D788C23semidirect
68. C2×D788C23semidirect
69. C2×D788C23semidirect
73. C2×C22⋊D197D4semidirect
75. C2×C22⋊D197C23semidirect
76. C2×C22⋊D197C23semidirect
77. C2×C22⋊D197C23semidirect
85. C2×C4×D197C23semidirect
86. C2×C4×D197C23semidirect
87. #15691337C23semidirect
88. C22⋊Dic197C23semidirect
89. #15691335C23semidirect
90. #15691335C23semidirect
91. #15691335C23semidirect
92. C4×Dic197C23semidirect
97. C2×D4×C197C23semidirect
98. C2×D4×C197C23semidirect
103. C22×C4×C197C23semidirect
104. C4⋊C4×C197C23semidirect
105. C22⋊C4×C197C23semidirect
121. C22×D197C2×D4semidirect
122. C22×D197C2×D4semidirect
129. D788C2×D4semidirect
133. C22⋊D197C2×D4semidirect
136. C2×Dic197C2×D4semidirect
147. C23×C197C2×D4semidirect
156. C2×C4×C197C2×D4semidirect
169. C22×C197C22×D4semidirect
184. C2×D197C22×D4semidirect
185. C2×D197C22×D4semidirect
188. C4×C197C22×D4semidirect
191. Dic197C22×D4semidirect
194. C2×C197D42semidirect
201. C197C2×D42semidirect
210. C2×#121D197semidirect
231. C22×D4C2×D197semidirect
232. C22×D4C2×D197semidirect
235. C23×C4C2×D197semidirect
239. #121C2×D197semidirect
245. C2×C4⋊C4C2×D197semidirect
250. C2×C22⋊C4C2×D197semidirect
286. C2×D4C22×D197semidirect
287. C2×D4C22×D197semidirect
299. C22×C4C22×D197semidirect
301. C4⋊C4C22×D197semidirect
306. C22⋊C4C22×D197semidirect
333. C23D4×D197semidirect
358. C2×C4D4×D197semidirect
385. C22C2×D4×D197semidirect
393. C4C2×D4×D197semidirect
399. C2#27161713direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D7882
C22×D4×D1972
#271617132
C2×#202633222
C2×#202633012
C2×#202632992
C2×#202632962
C2×#202632942
C2×#202632882
C2×C4×C22⋊D1972
C2×#121×C1972
C2×D42197