Finite Group Databasebeta

← C2×#3306 #61125

Subgroups — C2×#3306 #61125

Order 256.

1257 conjugacy classes of subgroups.

The subgroup lattice has 426 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic, complemented
2C2×#546C211yesmaximal, characteristic, complemented
3#3306C2116yesmaximal, direct product factor
4C2×#489C211yesmaximal, characteristic, complemented
5C2×#481C211yesmaximal, characteristic, complemented
6C2×#483C211yesmaximal, characteristic, complemented
7C2×#476C211yesmaximal, characteristic, complemented
8C2×#469C211yesmaximal, characteristic, complemented
9C2×#465C211yesmaximal, characteristic, complemented
10C2×#463C211yesmaximal, characteristic, complemented
11C2×#449C211yesmaximal, characteristic, complemented
12C2×#447C211yesmaximal, characteristic, complemented
13C2×#442C211yesmaximal, characteristic, complemented
14C2×#435C211yesmaximal, characteristic, complemented
15C2×#417C211yesmaximal, characteristic, complemented
16C22×#102C211yesmaximal, characteristic, complemented
17C22×#41—21no—
18C22×#41C2211yescharacteristic
19C23×D4C2211yescharacteristic
20C22×SD16C2211yescharacteristic, complemented
21C22×D8C2211yescharacteristic
22C22×D8C2211yescharacteristic
23C22×M16C2211yescharacteristic, complemented
24C23×C8C2211yescharacteristic
25#547—24no—
26#547C2218yescomplemented
27#546—24no—
28#546C2218yescomplemented
29C2×C4⋊Q8C2211yescharacteristic, complemented
30C2×#124C2211yescharacteristic
31C2×#123—21no—
32C2×#123—21no—
33C2×#123—21no—
34C2×C22⋊Q8—21no—
35C2×C22⋊Q8C2211yescharacteristic
36C2×#121—21no—
37C2×#121C2211yescharacteristic
38C2×#121C2211yescharacteristic
39C2×#121C2211yescharacteristic, complemented
40C2×#120—21no—
41C2×C4×D4C2211yescharacteristic
42C2×C4×D4C2211yescharacteristic
43C2×C4×D4C2211yescharacteristic, complemented
44C22×C4⋊C4C2211yescharacteristic
45C22×C4⋊C4C2211yescharacteristic, complemented
46C22×C22⋊C4—21no—
47#489C2218yescomplemented
48#483C2218yescomplemented
49#481C2218yescomplemented
50#476C2218yescomplemented
51#469C2218yescomplemented
52#465C2218yescomplemented
53#463C2218yescomplemented
54#449C2218yescomplemented
55#447C2218yescomplemented
56#442C2218yescomplemented
57#435C2218yescomplemented
58C2×#106C2211yescharacteristic, complemented
59C2×#106C2211yescharacteristic, complemented
60C2×#106C2211yescharacteristic, complemented
61C2×C4⋊C8C2211yescharacteristic, complemented
62#417C2218yescomplemented
63C2×#103C2211yescharacteristic, complemented
64C2×#103C2211yescharacteristic, complemented
65C2×#103C2211yescharacteristic, complemented
66C2×#102C2211yescharacteristic
67C2×#102C2211yescharacteristic
68C2×#102C2211yescharacteristic
69C2×#102C2211yescharacteristic
70C2×#102C2211yescharacteristic
71C2×#102C2211yescharacteristic
72C2×#102C2218yescomplemented
73C2×#102C2211yescharacteristic, complemented
74C2×C22⋊C8C2211yescharacteristic
75C2×C22⋊C8C2211yescharacteristic, complemented
76C2×#97C2211yescharacteristic, complemented
77C25—21no—
78C2×#41—28no—
79C2×#41—22no—
80C2×#41—24no—
81C2×#41—42no—
82C2×#41—48no—
83C2×#41C2314yes—
84C22×Q8—21no—
85C22×Q8C2311yescharacteristic
86C22×D4—24no—
87C22×D4—21no—
88C22×D4—21no—
89C22×D4—21no—
90C22×D4—21no—
91C22×D4—21no—
92C22×D4—22no—
93C22×D4—42no—
94C22×D4D411yescharacteristic
95C22×D4C2311yescharacteristic
96C22×D4C2311yescharacteristic
97C22×D4C2314yes—
98C22×D4C2311yescharacteristic
99C23×C4—21no—
100C23×C4—21no—
101C23×C4—21no—
102C23×C4—21no—
103C23×C4—21no—
104C23×C4C2311yescharacteristic
105C23×C4C2311yescharacteristic
106C2×SD16—42no—
107C2×SD16C2314yescomplemented
108C2×D8—24no—
109C2×D8—42no—
110C2×D8C2314yes—
111C2×D8C2314yes—
112C2×M16—42no—
113C2×M16C2314yescomplemented
114C22×C8—42no—
115C22×C8C2311yescharacteristic
116C22×C8C2311yescharacteristic
117C22×C8C2311yescharacteristic
118C22×C8C2311yescharacteristic
119C22×C8C2314yes—
120C4⋊Q8—22no—
121C4⋊Q8C2314yescomplemented
122#124—22no—
123#124C2314yes—
124#123—28no—
125#123—28no—
126#123—28no—
127C22⋊Q8—22no—
128C22⋊Q8—28no—
129C22⋊Q8C2314yes—
130#121—22no—
131#121—22no—
132#121—22no—
133#121—28no—
134#121C2314yes—
135#121C2314yes—
136#121C2314yescomplemented
137#120—28no—
138C4×D4—22no—
139C4×D4—22no—
140C4×D4D414yes—
141C4×D4C2314yes—
142C4×D4C2314yes—
143C4×D4C2314yescomplemented
144C2×C4⋊C4—21no—
145C2×C4⋊C4—22no—
146C2×C4⋊C4—21no—
147C2×C4⋊C4—22no—
148C2×C4⋊C4—21no—
149C2×C4⋊C4—21no—
150C2×C4⋊C4D411yescharacteristic
151C2×C4⋊C4C2311yescharacteristic
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2314yes—
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2314yescomplemented
157C2×C22⋊C4—21no—
158C2×C22⋊C4—21no—
159C2×C22⋊C4—21no—
160C2×C22⋊C4—21no—
161C2×C22⋊C4—21no—
162C2×C22⋊C4—21no—
163C2×C22⋊C4—21no—
164C2×C22⋊C4—21no—
165C2×C22⋊C4—28no—
166C2×C22⋊C4D411yescharacteristic
167C2×C22⋊C4D411yescharacteristic
168C2×C42C2311yescharacteristic
169#106C2314yescomplemented
170#106C2314yescomplemented
171#106C2314yescomplemented
172C4⋊C8C2314yescomplemented
173#103C2314yescomplemented
174#103C2314yescomplemented
175#103C2314yescomplemented
176#102C2314yes—
177#102C2314yes—
178#102C2314yes—
179#102C2314yes—
180#102C2314yes—
181#102C2314yes—
182#102C2314yescomplemented
183C22⋊C8C2314yes—
184C22⋊C8C2314yescomplemented
185#97C2314yescomplemented
186C24—21no—
187C24—21no—
188C24—21no—
189C24—24no—
190C24—44no—
191C24—44no—
192C24—82no—
193C24C2×D411yescharacteristic
194C24C2×D411yescharacteristic
195#41—28no—
196#41—44no—
197#41—48no—
198#41—432no—
199C2×Q8—21no—
200C2×Q8—24no—
201C2×Q8—22no—
202C2×Q8—22no—
203C2×Q8—44no—
204C2×Q8C2412yes—
205C2×D4—24no—
206C2×D4—28no—
207C2×D4—24no—
208C2×D4—24no—
209C2×D4—24no—
210C2×D4—24no—
211C2×D4—21no—
212C2×D4—21no—
213C2×D4—24no—
214C2×D4—21no—
215C2×D4—22no—
216C2×D4—22no—
217C2×D4—22no—
218C2×D4—22no—
219C2×D4—22no—
220C2×D4—44no—
221C2×D4—48no—
222C2×D4—44no—
223C2×D4—44no—
224C2×D4—44no—
225C2×D4—44no—
226C2×D4—82no—
227C2×D4C2×D414yes—
228C2×D4#4114yescomplemented
229C2×D4C2412yes—
230C2×D4C2412yes—
231C2×D4C2412yes—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—22no—
235C22×C4—22no—
236C22×C4—24no—
237C22×C4—24no—
238C22×C4—21no—
239C22×C4—21no—
240C22×C4—21no—
241C22×C4—21no—
242C22×C4—21no—
243C22×C4—24no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—44no—
247C22×C4—44no—
248C22×C4—44no—
249C22×C4—44no—
250C22×C4—82no—
251C22×C4C2×D412yes—
252C22×C4C2×D412yes—
253C22×C4C2×D411yescharacteristic
254C22×C4C2×D411yescharacteristic
255C22×C4C2×D411yescharacteristic
256C22×C4C2×D411yescharacteristic
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2411yescharacteristic
260SD16—44no—
261D8—28no—
262D8—44no—
263M16—44no—
264C2×C8—22no—
265C2×C8—22no—
266C2×C8—22no—
267C2×C8—22no—
268C2×C8—44no—
269C2×C8C2412yes—
270C2×C8C2412yes—
271C2×C8C2412yes—
272C2×C8C2412yes—
273C4⋊C4—21no—
274C4⋊C4—21no—
275C4⋊C4—21no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—21no—
281C4⋊C4C2×D414yes—
282C4⋊C4C2412yes—
283C4⋊C4C2412yes—
284C4⋊C4C2412yes—
285C4⋊C4C2412yes—
286C22⋊C4—24no—
287C22⋊C4—24no—
288C22⋊C4—24no—
289C22⋊C4—24no—
290C22⋊C4—24no—
291C22⋊C4—24no—
292C22⋊C4—24no—
293C22⋊C4—24no—
294C22⋊C4C2×D414yes—
295C22⋊C4C2×D414yes—
296C42C2×D412yes—
297C42C2412yes—
298C23—22no—
299C23—22no—
300C23—22no—
301C23—24no—
302C23—22no—
303C23—22no—
304C23—22no—
305C23—22no—
306C23—22no—
307C23—48no—
308C23—42no—
309C23—42no—
310C23—42no—
311C23—42no—
312C23—42no—
313C23—48no—
314C23—42no—
315C23—42no—
316C23—42no—
317C23—84no—
318C23—816no—
319C23AGL(1,ℤ/8)14yes—
320C23C22×D412yes—
321C23C22×D412yes—
322C23C22×D411yescharacteristic
323Q8—22no—
324Q8—22no—
325Q8—48no—
326Q8—42no—
327D4—28no—
328D4—24no—
329D4—22no—
330D4—22no—
331D4—22no—
332D4—22no—
333D4—22no—
334D4—48no—
335D4—48no—
336D4—48no—
337D4—48no—
338D4—42no—
339D4—42no—
340D4—84no—
341D4C2×#4114yescomplemented
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—24no—
347C2×C4—24no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—48no—
358C2×C4—48no—
359C2×C4—48no—
360C2×C4—42no—
361C2×C4—42no—
362C2×C4—42no—
363C2×C4—42no—
364C2×C4—48no—
365C2×C4—42no—
366C2×C4—84no—
367C2×C4C22×D412yes—
368C2×C4C22×D412yes—
369C2×C4C22×D412yes—
370C2×C4C22×D412yes—
371C2×C4C22×D411yescharacteristic
372C2×C4C2×#4112yes—
373C2×C4H(5,𝔽2)12yes—
374C2×C4C2511yescharacteristic
375C8—22no—
376C8—22no—
377C8—22no—
378C8—22no—
379C22—22no—
380C22—28no—
381C22—22no—
382C22—22no—
383C22—24no—
384C22—22no—
385C22—22no—
386C22—44no—
387C22—48no—
388C22—42no—
389C22—42no—
390C22—42no—
391C22—42no—
392C22—42no—
393C22—42no—
394C22—42no—
395C22—42no—
396C22—816no—
397C22—84no—
398C22—84no—
399C22#54612yes—
400C22C2×AGL(1,ℤ/8)14yes—
401C22C2×AGL(1,ℤ/8)12yes—
402C22#57712yes—
403C22C23×D411yescharacteristic
404C4—22no—
405C4—22no—
406C4—22no—
407C4—22no—
408C4—42no—
409C4—42no—
410C4—42no—
411C4—42no—
412C4—42no—
413C4#54612yes—
414C4C22×#4111yescharacteristic
415C4C2×H(5,𝔽2)11yescharacteristic
416C2—24no—
417C2—42no—
418C2—44no—
419C2—82no—
420C2—82no—
421C2#330614yesdirect product factor
422C2C2×#54611yescharacteristic
423C2C22×AGL(1,ℤ/8)11yescharacteristic
424C2C2×#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. C2×#547C2semidirect
2. C2×#546C2semidirect
3. #3306C2direct (N × H)
4. C2×#489C2semidirect
5. C2×#481C2semidirect
6. C2×#483C2semidirect
7. C2×#476C2semidirect
8. C2×#469C2semidirect
9. C2×#465C2semidirect
10. C2×#463C2semidirect
11. C2×#449C2semidirect
12. C2×#447C2semidirect
13. C2×#442C2semidirect
14. C2×#435C2semidirect
15. C2×#417C2semidirect
16. C22×#102C2semidirect
20. C22×SD16C22semidirect
23. C22×M16C22semidirect
26. #547C22semidirect
28. #546C22semidirect
29. C2×C4⋊Q8C22semidirect
39. C2×#121C22semidirect
43. C2×C4×D4C22semidirect
45. C22×C4⋊C4C22semidirect
47. #489C22semidirect
48. #483C22semidirect
49. #481C22semidirect
50. #476C22semidirect
51. #469C22semidirect
52. #465C22semidirect
53. #463C22semidirect
54. #449C22semidirect
55. #447C22semidirect
56. #442C22semidirect
57. #435C22semidirect
58. C2×#106C22semidirect
59. C2×#106C22semidirect
60. C2×#106C22semidirect
61. C2×C4⋊C8C22semidirect
62. #417C22semidirect
63. C2×#103C22semidirect
64. C2×#103C22semidirect
65. C2×#103C22semidirect
72. C2×#102C22semidirect
73. C2×#102C22semidirect
75. C2×C22⋊C8C22semidirect
76. C2×#97C22semidirect
107. C2×SD16C23semidirect
113. C2×M16C23semidirect
121. C4⋊Q8C23semidirect
136. #121C23semidirect
143. C4×D4C23semidirect
156. C2×C4⋊C4C23semidirect
169. #106C23semidirect
170. #106C23semidirect
171. #106C23semidirect
172. C4⋊C8C23semidirect
173. #103C23semidirect
174. #103C23semidirect
175. #103C23semidirect
182. #102C23semidirect
184. C22⋊C8C23semidirect
185. #97C23semidirect
228. C2×D4#41semidirect
341. D4C2×#41semidirect
421. C2#3306direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5472
C2×#5462
#33062
C2×#4892
C2×#4812
C2×#4832
C2×#4762
C2×#4692
C2×#4652
C2×#4632
C2×#4492
C2×#4472
C2×#4422
C2×#4352
C2×#4172
C22×#1022