Finite Group Databasebeta

← C2×#3267 #61025

Subgroups — C2×#3267 #61025

Order 256.

1457 conjugacy classes of subgroups.

The subgroup lattice has 458 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
2C22×#135C211yesmaximal, characteristic, complemented
3C2×#547C211yesmaximal, characteristic, complemented
4C2×#546C211yesmaximal, characteristic, complemented
5#3267C2116yesmaximal, direct product factor
6C2×#497C211yesmaximal, characteristic, complemented
7C2×#470C211yesmaximal, characteristic, complemented
8C2×#465C211yesmaximal, characteristic, complemented
9C2×#463C211yesmaximal, characteristic, complemented
10C2×#461C211yesmaximal, characteristic, complemented
11C2×#452C211yesmaximal, characteristic, complemented
12C2×#452C211yesmaximal, characteristic, complemented
13C2×#449C211yesmaximal, characteristic, complemented
14C2×#450C211yesmaximal, characteristic, complemented
15C2×#442C211yesmaximal, characteristic, complemented
16C2×#435C211yesmaximal, characteristic, complemented
17C22×#41C2211yescharacteristic
18C22×#41C2211yescharacteristic
19C22×#41C2211yescharacteristic, complemented
20C23×D4C2211yescharacteristic
21C2×AGL(1,ℤ/8)—28no—
22C2×AGL(1,ℤ/8)C2218yescomplemented
23C2×#135—28no—
24C2×#135C2218yescomplemented
25C22×Q16C2211yescharacteristic, complemented
26C22×Q16C2211yescharacteristic, complemented
27C22×SD16C2211yescharacteristic
28C22×SD16C2211yescharacteristic
29C22×SD16C2211yescharacteristic
30C22×SD16C2211yescharacteristic
31C22×SD16C2211yescharacteristic, complemented
32C22×D8C2211yescharacteristic
33C22×D8C2211yescharacteristic
34C22×M16C2211yescharacteristic
35C23×C8C2211yescharacteristic, complemented
36#547—24no—
37#547C2218yescomplemented
38#546—24no—
39#546C2218yescomplemented
40C2×C4⋊Q8C2211yescharacteristic, complemented
41C2×#124C2211yescharacteristic
42C2×#123—21no—
43C2×#123—21no—
44C2×#123—21no—
45C2×C22⋊Q8C2211yescharacteristic
46C2×C22⋊Q8C2211yescharacteristic
47C2×C22⋊Q8C2211yescharacteristic, complemented
48C2×#121—21no—
49C2×#121—21no—
50C2×#121C2211yescharacteristic
51C2×#120—21no—
52C2×C4×D4C2211yescharacteristic
53C2×C4×D4C2211yescharacteristic
54C2×C4×D4C2211yescharacteristic, complemented
55C22×C4⋊C4—21no—
56C22×C22⋊C4—21no—
57#497C2218yescomplemented
58#470C2218yescomplemented
59#465C2218yescomplemented
60#463C2218yescomplemented
61#461C2218yescomplemented
62#452C2218yescomplemented
63#452C2218yescomplemented
64#450C2218yescomplemented
65#449C2218yescomplemented
66#442C2218yescomplemented
67#435C2218yescomplemented
68C2×#106C2211yescharacteristic, complemented
69C2×C4⋊C8C2211yescharacteristic, complemented
70C2×#103C2211yescharacteristic, complemented
71C2×#103C2211yescharacteristic, complemented
72C2×#103C2211yescharacteristic, complemented
73C2×#102C2211yescharacteristic
74C2×#102C2211yescharacteristic
75C2×#102C2211yescharacteristic, complemented
76C2×C22⋊C8C2211yescharacteristic
77C2×C22⋊C8C2211yescharacteristic, complemented
78C2×#97C2211yescharacteristic, complemented
79C25—21no—
80C2×#41—22no—
81C2×#41—22no—
82C2×#41—22no—
83C2×#41—24no—
84C2×#41—24no—
85C2×#41—24no—
86C2×#41—42no—
87C2×#41—42no—
88C2×#41—42no—
89C2×#41C2314yes—
90C2×#41C2314yes—
91C2×#41C2314yescomplemented
92C22×Q8C2311yescharacteristic
93C22×Q8C2311yescharacteristic
94C22×Q8C2311yescharacteristic
95C22×D4—24no—
96C22×D4—21no—
97C22×D4—21no—
98C22×D4—21no—
99C22×D4—21no—
100C22×D4—21no—
101C22×D4—22no—
102C22×D4—42no—
103C22×D4D411yescharacteristic
104C22×D4C2311yescharacteristic
105C22×D4C2314yes—
106C22×D4C2311yescharacteristic
107C22×D4C2311yescharacteristic
108C23×C4—21no—
109C23×C4—21no—
110C23×C4—21no—
111C23×C4—21no—
112C23×C4—21no—
113C23×C4C2311yescharacteristic
114C23×C4C2311yescharacteristic
115AGL(1,ℤ/8)—232no—
116#135—232no—
117C2×Q16—24no—
118C2×Q16—42no—
119C2×Q16C2314yescomplemented
120C2×Q16C2314yescomplemented
121C2×SD16—24no—
122C2×SD16—24no—
123C2×SD16—24no—
124C2×SD16—24no—
125C2×SD16—42no—
126C2×SD16C2314yes—
127C2×SD16C2314yes—
128C2×SD16C2314yes—
129C2×SD16C2314yes—
130C2×SD16C2314yescomplemented
131C2×D8—24no—
132C2×D8D418yescomplemented
133C2×D8C2314yes—
134C2×D8C2314yes—
135C2×M16—24no—
136C2×M16C2314yes—
137C22×C8—24no—
138C22×C8C2311yescharacteristic
139C22×C8C2311yescharacteristic
140C22×C8C2311yescharacteristic
141C22×C8C2311yescharacteristic
142C22×C8C2314yescomplemented
143C4⋊Q8—22no—
144C4⋊Q8C2314yescomplemented
145#124—22no—
146#124C2314yes—
147#123—28no—
148#123—28no—
149#123—28no—
150C22⋊Q8—22no—
151C22⋊Q8—22no—
152C22⋊Q8—22no—
153C22⋊Q8C2314yes—
154C22⋊Q8C2314yes—
155C22⋊Q8C2314yescomplemented
156#121—28no—
157#121—22no—
158#121—28no—
159#121C2314yes—
160#120—28no—
161C4×D4—22no—
162C4×D4—22no—
163C4×D4D414yes—
164C4×D4C2314yes—
165C4×D4C2314yes—
166C4×D4C2314yescomplemented
167C2×C4⋊C4—21no—
168C2×C4⋊C4—21no—
169C2×C4⋊C4—21no—
170C2×C4⋊C4—21no—
171C2×C4⋊C4—21no—
172C2×C4⋊C4—28no—
173C2×C4⋊C4D411yescharacteristic
174C2×C4⋊C4C2311yescharacteristic
175C2×C4⋊C4C2311yescharacteristic
176C2×C22⋊C4—21no—
177C2×C22⋊C4—21no—
178C2×C22⋊C4—21no—
179C2×C22⋊C4—21no—
180C2×C22⋊C4—21no—
181C2×C22⋊C4—21no—
182C2×C22⋊C4—21no—
183C2×C22⋊C4—21no—
184C2×C22⋊C4—28no—
185C2×C22⋊C4D411yescharacteristic
186C2×C22⋊C4D411yescharacteristic
187C2×C42C2311yescharacteristic
188#106C2314yescomplemented
189C4⋊C8C2314yescomplemented
190#103C2314yescomplemented
191#103C2314yescomplemented
192#103C2314yescomplemented
193#102C2314yes—
194#102C2314yes—
195#102C2314yescomplemented
196C22⋊C8C2314yes—
197C22⋊C8C2314yescomplemented
198#97C2314yescomplemented
199C24—21no—
200C24—21no—
201C24—21no—
202C24—24no—
203C24—44no—
204C24—44no—
205C24—82no—
206C24C2×D411yescharacteristic
207C24C2×D411yescharacteristic
208#41—28no—
209#41—28no—
210#41—28no—
211#41—44no—
212#41—44no—
213#41—44no—
214#41—48no—
215#41—48no—
216#41—48no—
217C2×Q8—21no—
218C2×Q8—21no—
219C2×Q8—21no—
220C2×Q8—22no—
221C2×Q8—22no—
222C2×Q8—22no—
223C2×Q8—22no—
224C2×Q8—22no—
225C2×Q8—22no—
226C2×Q8C2412yes—
227C2×Q8C2412yes—
228C2×Q8C2412yes—
229C2×D4—28no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—24no—
233C2×D4—24no—
234C2×D4—21no—
235C2×D4—21no—
236C2×D4—22no—
237C2×D4—24no—
238C2×D4—21no—
239C2×D4—22no—
240C2×D4—22no—
241C2×D4—22no—
242C2×D4—44no—
243C2×D4—48no—
244C2×D4—42no—
245C2×D4—44no—
246C2×D4—44no—
247C2×D4—44no—
248C2×D4—44no—
249C2×D4—82no—
250C2×D4C2×D414yes—
251C2×D4C2×D414yes—
252C2×D4C2×D414yes—
253C2×D4C2412yes—
254C2×D4C2412yes—
255C2×D4C2412yes—
256C22×C4—22no—
257C22×C4—22no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—21no—
263C22×C4—21no—
264C22×C4—21no—
265C22×C4—24no—
266C22×C4—24no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—24no—
270C22×C4—44no—
271C22×C4—44no—
272C22×C4—44no—
273C22×C4—44no—
274C22×C4—82no—
275C22×C4C2×D412yes—
276C22×C4C2×D412yes—
277C22×C4C2×D411yescharacteristic
278C22×C4C2×D411yescharacteristic
279C22×C4C2×D411yescharacteristic
280C22×C4C2×D411yescharacteristic
281C22×C4C2412yes—
282C22×C4C2412yes—
283C22×C4C2411yescharacteristic
284Q16—28no—
285Q16—44no—
286SD16—28no—
287SD16—28no—
288SD16—28no—
289SD16—28no—
290SD16—44no—
291D8—28no—
292D8C2×D4116yescomplemented
293M16—28no—
294C2×C8—22no—
295C2×C8—22no—
296C2×C8—22no—
297C2×C8—28no—
298C2×C8C2×D414yes—
299C2×C8C2412yes—
300C2×C8C2412yes—
301C2×C8C2412yes—
302C2×C8C2412yes—
303C4⋊C4—24no—
304C4⋊C4—24no—
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—21no—
309C4⋊C4—21no—
310C4⋊C4C2×D414yes—
311C4⋊C4C2412yes—
312C4⋊C4C2412yes—
313C22⋊C4—24no—
314C22⋊C4—24no—
315C22⋊C4—24no—
316C22⋊C4—24no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—24no—
320C22⋊C4—24no—
321C22⋊C4C2×D414yes—
322C22⋊C4C2×D414yes—
323C42C2×D412yes—
324C42C2412yes—
325C23—22no—
326C23—22no—
327C23—24no—
328C23—24no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23—22no—
335C23—22no—
336C23—48no—
337C23—48no—
338C23—42no—
339C23—42no—
340C23—42no—
341C23—42no—
342C23—42no—
343C23—42no—
344C23—42no—
345C23—84no—
346C23—816no—
347C23C22×D412yes—
348C23C22×D412yes—
349C23C22×D411yescharacteristic
350Q8—22no—
351Q8—22no—
352Q8—22no—
353Q8—22no—
354Q8—22no—
355Q8—22no—
356Q8—42no—
357Q8—42no—
358Q8—42no—
359D4—24no—
360D4—24no—
361D4—22no—
362D4—22no—
363D4—22no—
364D4—22no—
365D4—44no—
366D4—48no—
367D4—48no—
368D4—48no—
369D4—48no—
370D4—42no—
371D4—84no—
372D4C22×D414yes—
373D4C22×D414yes—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—48no—
390C2×C4—48no—
391C2×C4—48no—
392C2×C4—48no—
393C2×C4—42no—
394C2×C4—42no—
395C2×C4—42no—
396C2×C4—42no—
397C2×C4—42no—
398C2×C4—84no—
399C2×C4C22×D412yes—
400C2×C4C22×D412yes—
401C2×C4C22×D412yes—
402C2×C4C22×D412yes—
403C2×C4C22×D411yescharacteristic
404C2×C4C22×D412yes—
405C2×C4H(5,𝔽2)12yes—
406C2×C4C2511yescharacteristic
407C8—22no—
408C8—22no—
409C8—22no—
410C8C22×D414yes—
411C22—22no—
412C22—22no—
413C22—24no—
414C22—24no—
415C22—22no—
416C22—22no—
417C22—22no—
418C22—22no—
419C22—44no—
420C22—44no—
421C22—48no—
422C22—48no—
423C22—42no—
424C22—42no—
425C22—42no—
426C22—42no—
427C22—42no—
428C22—42no—
429C22—42no—
430C22—816no—
431C22—84no—
432C22D4212yes—
433C22#57512yes—
434C22#57712yes—
435C22C23×D411yescharacteristic
436C4—22no—
437C4—22no—
438C4—22no—
439C4—22no—
440C4—42no—
441C4—42no—
442C4—42no—
443C4—42no—
444C4—42no—
445C4D4212yes—
446C4C23×D411yescharacteristic
447C4C2×H(5,𝔽2)11yescharacteristic
448C2—42no—
449C2—42no—
450C2—44no—
451C2—44no—
452C2—82no—
453C2#326714yesdirect product factor
454C2C2×D4211yescharacteristic
455C2C2×#57511yescharacteristic
456C2C2×#57711yescharacteristic
subgroupG/H
center, socleC23C22×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23 ◁ C2×C4×D4 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C22×AGL(1,ℤ/8)C2semidirect
2. C22×#135C2semidirect
3. C2×#547C2semidirect
4. C2×#546C2semidirect
5. #3267C2direct (N × H)
6. C2×#497C2semidirect
7. C2×#470C2semidirect
8. C2×#465C2semidirect
9. C2×#463C2semidirect
10. C2×#461C2semidirect
11. C2×#452C2semidirect
12. C2×#452C2semidirect
13. C2×#449C2semidirect
14. C2×#450C2semidirect
15. C2×#442C2semidirect
16. C2×#435C2semidirect
19. C22×#41C22semidirect
22. C2×AGL(1,ℤ/8)C22semidirect
24. C2×#135C22semidirect
25. C22×Q16C22semidirect
26. C22×Q16C22semidirect
31. C22×SD16C22semidirect
35. C23×C8C22semidirect
37. #547C22semidirect
39. #546C22semidirect
40. C2×C4⋊Q8C22semidirect
47. C2×C22⋊Q8C22semidirect
54. C2×C4×D4C22semidirect
57. #497C22semidirect
58. #470C22semidirect
59. #465C22semidirect
60. #463C22semidirect
61. #461C22semidirect
62. #452C22semidirect
63. #452C22semidirect
64. #450C22semidirect
65. #449C22semidirect
66. #442C22semidirect
67. #435C22semidirect
68. C2×#106C22semidirect
69. C2×C4⋊C8C22semidirect
70. C2×#103C22semidirect
71. C2×#103C22semidirect
72. C2×#103C22semidirect
75. C2×#102C22semidirect
77. C2×C22⋊C8C22semidirect
78. C2×#97C22semidirect
91. C2×#41C23semidirect
119. C2×Q16C23semidirect
120. C2×Q16C23semidirect
130. C2×SD16C23semidirect
132. C2×D8D4semidirect
142. C22×C8C23semidirect
144. C4⋊Q8C23semidirect
155. C22⋊Q8C23semidirect
166. C4×D4C23semidirect
188. #106C23semidirect
189. C4⋊C8C23semidirect
190. #103C23semidirect
191. #103C23semidirect
192. #103C23semidirect
195. #102C23semidirect
197. C22⋊C8C23semidirect
198. #97C23semidirect
292. D8C2×D4semidirect
453. C2#3267direct (N × H)

Maximal subgroups

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

subgroupindex
C22×AGL(1,ℤ/8)2
C22×#1352
C2×#5472
C2×#5462
#32672
C2×#4972
C2×#4702
C2×#4652
C2×#4632
C2×#4612
C2×#4522
C2×#4492
C2×#4502
C2×#4422
C2×#4352