Finite Group Databasebeta

← C2×#27161640 #38756014

Subgroups — C2×#27161640 #38756014

Order 25216.

1984 conjugacy classes of subgroups.

The subgroup lattice has 384 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×D788C211yesmaximal, characteristic, complemented
2C22×D4×D197C211yesmaximal, characteristic, complemented
3#27161640C2116yesmaximal, direct product factor
4C2×#20263311C212yesmaximal, complemented
5C2×#20263309C211yesmaximal, characteristic, complemented
6C2×#20263301C212yesmaximal, complemented
7C2×#20263299C212yesmaximal, complemented
8C2×#20263296C211yesmaximal, characteristic, complemented
9C2×#20263296C212yesmaximal, complemented
10C2×#20263294C211yesmaximal, characteristic, complemented
11C2×C22⋊C4×D197C211yesmaximal, characteristic, complemented
12C2×#123×C197C211yesmaximal, characteristic, complemented
13C24×D197C2211yescharacteristic
14C24×D197C2211yescharacteristic, complemented
15C24×D197C2211yescharacteristic, complemented
16C22×D788—28no—
17C22×D788C2212yes—
18C22×D788C2211yescharacteristic, complemented
19C22×D788C2212yescomplemented
20C22×D788C2212yescomplemented
21C22×D788C2218yescomplemented
22C22×C22⋊D197C2211yescharacteristic
23C22×C22⋊D197C2211yescharacteristic, complemented
24C22×C22⋊D197C2212yescomplemented
25C2×D4×D197—28no—
26C2×D4×D197C2218yescomplemented
27C22×C4×D197C2211yescharacteristic, complemented
28C22×C4×D197C2212yescomplemented
29#20263311C22116yescomplemented
30#20263309C2218yescomplemented
31#20263301C22116yescomplemented
32#20263299C22116yescomplemented
33#20263296C2218yescomplemented
34#20263296C22116yescomplemented
35#20263294C2218yescomplemented
36C2×#15691337C2212yescomplemented
37C2×C22⋊Dic197C2211yescharacteristic, complemented
38C2×#15691335C2212yescomplemented
39C2×#15691335C2212yescomplemented
40C2×#15691335C2212yescomplemented
41C2×#15691335C2212yescomplemented
42C22⋊C4×D197C2218yescomplemented
43C22×D4×C197C2211yescharacteristic
44C23×C4×C197C2211yescharacteristic, complemented
45#123×C197C2218yescomplemented
46C2×C4⋊C4×C197C2212yescomplemented
47C2×C22⋊C4×C197C2211yescharacteristic, complemented
48C2×C22⋊C4×C197C2212yescomplemented
49C23×D197—24no—
50C23×D197—24no—
51C23×D197—44no—
52C23×D197—44no—
53C23×D197—44no—
54C23×D197D418yescomplemented
55C23×D197C2311yescharacteristic
56C23×D197C2312yes—
57C23×D197C2311yescharacteristic
58C23×D197C2311yescharacteristic
59C23×D197C2314yes—
60C23×D197C2314yescomplemented
61C23×D197C2314yescomplemented
62C2×D788—24no—
63C2×D788—28no—
64C2×D788—28no—
65C2×D788—232no—
66C2×D788—44no—
67C2×D788C2318yes—
68C2×D788C2318yescomplemented
69C2×D788C2314yescomplemented
70C2×D788C2318yescomplemented
71C2×C22⋊D197—24no—
72C2×C22⋊D197—24no—
73C2×C22⋊D197—44no—
74C2×C22⋊D197C2314yes—
75C2×C22⋊D197C2314yescomplemented
76C2×C22⋊D197C2318yescomplemented
77D4×D197—232no—
78C22×Dic197C2312yes—
79C22×Dic197C2311yescharacteristic
80C2×C4×D197—24no—
81C2×C4×D197—44no—
82C2×C4×D197C2314yescomplemented
83C2×C4×D197C2318yescomplemented
84#15691337C2318yescomplemented
85C22⋊Dic197C2314yescomplemented
86#15691335C2318yescomplemented
87#15691335C2318yescomplemented
88#15691335C2318yescomplemented
89#15691335C2318yescomplemented
90C24×C197C2311yescharacteristic
91C24×C197C2311yescharacteristic
92C2×D4×C197—24no—
93C2×D4×C197C2314yes—
94C22×C4×C197—24no—
95C22×C4×C197C2312yes—
96C22×C4×C197C2312yes—
97C22×C4×C197C2311yescharacteristic
98C22×C4×C197C2314yescomplemented
99C4⋊C4×C197C2318yescomplemented
100C22⋊C4×C197C2314yescomplemented
101C22⋊C4×C197C2318yescomplemented
102C22×D197—24no—
103C22×D197—24no—
104C22×D197—22no—
105C22×D197—24no—
106C22×D197—28no—
107C22×D197—24no—
108C22×D197—24no—
109C22×D197—24no—
110C22×D197—28no—
111C22×D197—416no—
112C22×D197—48no—
113C22×D197—48no—
114C22×D197—48no—
115C22×D197—416no—
116C22×D197—416no—
117C22×D197C2×D414yes—
118C22×D197C2×D414yes—
119C22×D197C2×D4116yescomplemented
120C22×D197C2412yes—
121C22×D197C2414yes—
122C22×D197C2412yes—
123C22×D197C2412yes—
124D788—28no—
125D788—216no—
126D788—216no—
127D788—48no—
128C22⋊D197—28no—
129C22⋊D197—28no—
130C22⋊D197—48no—
131C2×Dic197—22no—
132C2×Dic197—24no—
133C2×Dic197C2414yes—
134C2×Dic197C2412yes—
135C4×D197—28no—
136C4×D197—48no—
137C23×C197—24no—
138C23×C197—22no—
139C23×C197—24no—
140C23×C197C2×D414yes—
141C23×C197C2412yes—
142C23×C197C2412yes—
143C23×C197C2411yescharacteristic
144D4×C197—28no—
145C2×C4×C197—24no—
146C2×C4×C197—28no—
147C2×C4×C197—22no—
148C2×C4×C197—24no—
149C2×C4×C197C2414yes—
150C2×C4×C197C2414yes—
151C2×C4×C197C2412yes—
152C22×C197—28no—
153C22×C197—24no—
154C22×C197—22no—
155C22×C197—24no—
156C22×C197—44no—
157C22×C197C22×D414yes—
158C22×C197C22×D412yes—
159C22×C197H(5,𝔽2)14yes—
160C22×C197C2511yescharacteristic
161C2×D197—28no—
162C2×D197—28no—
163C2×D197—24no—
164C2×D197—24no—
165C2×D197—22no—
166C2×D197—24no—
167C2×D197—24no—
168C2×D197—24no—
169C2×D197—24no—
170C2×D197—416no—
171C2×D197—416no—
172C2×D197—416no—
173C2×D197—44no—
174C2×D197—48no—
175C2×D197C22×D414yes—
176C2×D197C22×D414yes—
177C4×C197—24no—
178C4×C197—22no—
179C4×C197—24no—
180Dic197—22no—
181Dic197—24no—
182C2×C197—24no—
183C2×C197—42no—
184C2×C197#53414yescomplemented
185C2×C197C23×D411yescharacteristic
186C2×C197C2×H(5,𝔽2)12yes—
187D197—24no—
188D197—24no—
189D197—42no—
190D197—44no—
191C197C2×#53411yescharacteristic, complemented, Sylow
192C2×#534—1971nomaximal, Sylow
193C23×D4—1971no—
194C23×D4—1971no—
195#534—19716no—
196C2×#123—1971no—
197C2×#123—1972no—
198C2×#123D19711yescharacteristic, complemented
199C2×#121—1972no—
200C2×#121—1972no—
201C2×#120—1971no—
202C2×#120—1972no—
203C2×#120—1971no—
204C22×C22⋊C4—1971no—
205C25—1971no—
206C25—1971no—
207C25—1971no—
208C22×D4—3948no—
209C22×D4—3948no—
210C22×D4—1972no—
211C22×D4—1971no—
212C22×D4—1971no—
213C22×D4—1978no—
214C22×D4—1972no—
215C22×D4—1972no—
216C22×D4—1971no—
217C22×D4—1972no—
218C22×D4—1978no—
219C22×D4C2×D19711yescharacteristic
220C23×C4—1972no—
221C23×C4—1971no—
222C23×C4C2×D19711yescharacteristic, complemented
223#123—1978no—
224#123—19716no—
225#123C2×D19718yescomplemented
226#121—19716no—
227#121—19716no—
228#120—1978no—
229#120—19716no—
230#120—1978no—
231C2×C4⋊C4—1972no—
232C2×C4⋊C4C2×D19712yescomplemented
233C2×C22⋊C4—1971no—
234C2×C22⋊C4—1972no—
235C2×C22⋊C4—1972no—
236C2×C22⋊C4—1972no—
237C2×C22⋊C4—1972no—
238C2×C22⋊C4—1978no—
239C2×C22⋊C4C2×D19711yescharacteristic, complemented
240C2×C22⋊C4C2×D19712yescomplemented
241C24—7884no—
242C24—7884no—
243C24—7884no—
244C24—3944no—
245C24—3944no—
246C24—1974no—
247C24—1974no—
248C24—1978no—
249C24—1974no—
250C24—1971no—
251C24—1972no—
252C24—1971no—
253C24—1971no—
254C24C22×D19711yescharacteristic
255C24C22×D19711yescharacteristic
256C2×D4—24no—
257C2×D4—7884no—
258C2×D4—7884no—
259C2×D4—3948no—
260C2×D4—3948no—
261C2×D4—39432no—
262C2×D4—3944no—
263C2×D4—39432no—
264C2×D4—3944no—
265C2×D4—3944no—
266C2×D4—1978no—
267C2×D4—1974no—
268C2×D4—1974no—
269C2×D4—1978no—
270C2×D4—1978no—
271C2×D4—1974no—
272C2×D4—1978no—
273C2×D4C22×D19714yes—
274C22×C4—24no—
275C22×C4—7884no—
276C22×C4—3944no—
277C22×C4—1978no—
278C22×C4—1972no—
279C22×C4—1971no—
280C22×C4—1974no—
281C22×C4C22×D19712yes—
282C22×C4C22×D19711yescharacteristic
283C22×C4C22×D19712yes—
284C22×C4C22×D19714yescomplemented
285C4⋊C4—1978no—
286C4⋊C4C22×D19718yescomplemented
287C22⋊C4—1974no—
288C22⋊C4—1978no—
289C22⋊C4—1978no—
290C22⋊C4—1978no—
291C22⋊C4—1978no—
292C22⋊C4C22×D19714yescomplemented
293C22⋊C4C22×D19718yescomplemented
294C23—24no—
295C23—22no—
296C23—24no—
297C23—78816no—
298C23—78816no—
299C23—7888no—
300C23—7888no—
301C23—7888no—
302C23—78816no—
303C23—3948no—
304C23—3948no—
305C23—3944no—
306C23—3942no—
307C23—3944no—
308C23—3944no—
309C23—3944no—
310C23—3944no—
311C23—3944no—
312C23—19716no—
313C23—1974no—
314C23—1972no—
315C23—1974no—
316C23—1974no—
317C23—1972no—
318C23—1972no—
319C23D4×D19714yes—
320C23C23×D19712yes—
321C23C23×D19712yes—
322C23C23×D19711yescharacteristic
323D4—28no—
324D4—7888no—
325D4—7888no—
326D4—39416no—
327D4—39416no—
328D4—3948no—
329D4—3948no—
330D4—3948no—
331C2×C4—24no—
332C2×C4—28no—
333C2×C4—22no—
334C2×C4—24no—
335C2×C4—7888no—
336C2×C4—3948no—
337C2×C4—3942no—
338C2×C4—3944no—
339C2×C4—1974no—
340C2×C4—1972no—
341C2×C4C23×D19714yes—
342C2×C4C23×D19712yes—
343C2×C4C23×D19714yes—
344C22—28no—
345C22—24no—
346C22—22no—
347C22—24no—
348C22—44no—
349C22—78816no—
350C22—78816no—
351C22—78816no—
352C22—7888no—
353C22—7884no—
354C22—3944no—
355C22—3942no—
356C22—3944no—
357C22—3944no—
358C22—3944no—
359C22—3948no—
360C22—3948no—
361C22—3944no—
362C22—3944no—
363C22—1974no—
364C22—1974no—
365C22C2×D4×D19714yes—
366C22C2×D4×D19712yes—
367C22#2026337214yes—
368C22C24×D19711yescharacteristic
369C4—24no—
370C4—22no—
371C4—24no—
372C4—3942no—
373C4—3944no—
374C2—24no—
375C2—42no—
376C2—7884no—
377C2—7882no—
378C2—3944no—
379C2—3944no—
380C2#2716164014yesdirect product factor
381C2C22×D4×D19711yescharacteristic
382C2C2×#2026337212yes—
subgroupG/H
centerC23C23×D197
commutator, cosocleC22×C197C25
FrattiniC22C24×D197
FittingC2×#123×C197C2
socleC23×C197C24
hypercenterC2×#123D197
hypocenterC197C2×#534
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C2×#123

Complements

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

NH ≅ G/Ntype
1. C23×D788C2semidirect
2. C22×D4×D197C2semidirect
3. #27161640C2direct (N × H)
4. C2×#20263311C2semidirect
5. C2×#20263309C2semidirect
6. C2×#20263301C2semidirect
7. C2×#20263299C2semidirect
8. C2×#20263296C2semidirect
9. C2×#20263296C2semidirect
10. C2×#20263294C2semidirect
11. C2×C22⋊C4×D197C2semidirect
12. C2×#123×C197C2semidirect
14. C24×D197C22semidirect
15. C24×D197C22semidirect
18. C22×D788C22semidirect
19. C22×D788C22semidirect
20. C22×D788C22semidirect
21. C22×D788C22semidirect
23. C22×C22⋊D197C22semidirect
24. C22×C22⋊D197C22semidirect
26. C2×D4×D197C22semidirect
27. C22×C4×D197C22semidirect
28. C22×C4×D197C22semidirect
29. #20263311C22semidirect
30. #20263309C22semidirect
31. #20263301C22semidirect
32. #20263299C22semidirect
33. #20263296C22semidirect
34. #20263296C22semidirect
35. #20263294C22semidirect
36. C2×#15691337C22semidirect
37. C2×C22⋊Dic197C22semidirect
38. C2×#15691335C22semidirect
39. C2×#15691335C22semidirect
40. C2×#15691335C22semidirect
41. C2×#15691335C22semidirect
42. C22⋊C4×D197C22semidirect
44. C23×C4×C197C22semidirect
45. #123×C197C22semidirect
46. C2×C4⋊C4×C197C22semidirect
47. C2×C22⋊C4×C197C22semidirect
48. C2×C22⋊C4×C197C22semidirect
54. C23×D197D4semidirect
60. C23×D197C23semidirect
61. C23×D197C23semidirect
68. C2×D788C23semidirect
69. C2×D788C23semidirect
70. C2×D788C23semidirect
75. C2×C22⋊D197C23semidirect
76. C2×C22⋊D197C23semidirect
82. C2×C4×D197C23semidirect
83. C2×C4×D197C23semidirect
84. #15691337C23semidirect
85. C22⋊Dic197C23semidirect
86. #15691335C23semidirect
87. #15691335C23semidirect
88. #15691335C23semidirect
89. #15691335C23semidirect
98. C22×C4×C197C23semidirect
99. C4⋊C4×C197C23semidirect
100. C22⋊C4×C197C23semidirect
101. C22⋊C4×C197C23semidirect
119. C22×D197C2×D4semidirect
184. C2×C197#534semidirect
191. C197C2×#534semidirect
198. C2×#123D197semidirect
222. C23×C4C2×D197semidirect
225. #123C2×D197semidirect
232. C2×C4⋊C4C2×D197semidirect
239. C2×C22⋊C4C2×D197semidirect
240. C2×C22⋊C4C2×D197semidirect
284. C22×C4C22×D197semidirect
286. C4⋊C4C22×D197semidirect
292. C22⋊C4C22×D197semidirect
293. C22⋊C4C22×D197semidirect
380. C2#27161640direct (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
#271616402
C2×#202633112
C2×#202633092
C2×#202633012
C2×#202632992
C2×#202632962
C2×#202632942
C2×C22⋊C4×D1972
C2×#123×C1972
C2×#534197