Finite Group Databasebeta

← #61318

Subgroups — #61318

Order 256.

940 conjugacy classes of subgroups.

The subgroup lattice has 446 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3480C211yesmaximal, characteristic, complemented
2C2×#554C211yesmaximal, characteristic, complemented
3#3376C214yesmaximal, complemented
4#3372C212yesmaximal, complemented
5#3370C214yesmaximal, complemented
6#3366C212yesmaximal, complemented
7#3361C212yesmaximal, complemented
8#3360C212yesmaximal, complemented
9#3142C212yesmaximal, complemented
10#3141C211yesmaximal, characteristic, complemented
11#3080C212yesmaximal, complemented
12#3079C211yesmaximal, characteristic, complemented
13#3036C211yesmaximal, characteristic, complemented
14#3036C212yesmaximal, complemented
15Q8×M16C211yesmaximal, characteristic, complemented
16C4×AGL(1,ℤ/8)C211yesmaximal, characteristic, complemented
17C4×AGL(1,ℤ/8)C212yesmaximal, complemented
18C2×AGL(1,ℤ/8)C2211yescharacteristic
19C2×AGL(1,ℤ/8)C2212yes—
20#559C2211yescharacteristic, complemented
21#559C2212yescomplemented
22#557C2211yescharacteristic, complemented
23#556C2211yescharacteristic, complemented
24#556C2212yescomplemented
25#554—21no—
26#554—21no—
27#554—22no—
28#554C2212yes—
29#554C2212yes—
30#554C2214yes—
31#553—21no—
32#553—22no—
33#550C2211yescharacteristic, complemented
34#548—21no—
35#532C2211yescharacteristic
36#532C2212yes—
37C2×C4⋊Q8C2211yescharacteristic
38#529—22no—
39#529—21no—
40C2×#125C2212yes—
41C2×C22⋊Q8—21no—
42C2×C22⋊Q8—22no—
43C4×#41—21no—
44C4×#41C2211yescharacteristic
45C4×#41C2212yes—
46C2×C4×Q8C2211yescharacteristic
47C2×C4×D4C2212yes—
48C2×C4×D4C2211yescharacteristic
49C22×C4⋊C4—21no—
50#491C2214yescomplemented
51#490C2214yescomplemented
52#489C2214yescomplemented
53#488C2214yescomplemented
54#488C2214yescomplemented
55#487C2212yescomplemented
56#486C2212yescomplemented
57#479C2214yescomplemented
58#479C2214yescomplemented
59#478C2214yescomplemented
60#478C2214yescomplemented
61#477C2212yescomplemented
62#476C2212yescomplemented
63#475C2212yescomplemented
64#474C2212yescomplemented
65#463C2214yes—
66#463C2214yes—
67#463C2214yes—
68#461C2212yes—
69#461C2214yes—
70#459C2212yes—
71#459C2214yes—
72#446C2212yescomplemented
73#446C2214yescomplemented
74C8×Q8C2212yescomplemented
75#442C2214yes—
76#442C2212yes—
77#440C2214yes—
78#440C2212yes—
79C4×SD16C2214yes—
80C4×SD16C2212yes—
81C4×D8C2212yes—
82C4×D8C2214yes—
83#428C2212yes—
84#428C2211yescharacteristic
85#423C2211yescharacteristic
86#423C2212yes—
87#418C2211yescharacteristic
88#417C2212yes—
89#417C2212yes—
90#417C2212yes—
91#417C2212yes—
92#417C2211yescharacteristic
93C4×M16C2211yescharacteristic
94C4×M16C2212yes—
95C2×#41—21no—
96C2×#41C2311yescharacteristic
97C2×#41C2312yes—
98C22×Q8—21no—
99C22×Q8D411yescharacteristic
100C22×D4C2311yescharacteristic
101C23×C4—21no—
102C23×C4—22no—
103AGL(1,ℤ/8)—24no—
104AGL(1,ℤ/8)—28no—
105C2×SD16C2314yes—
106C2×SD16C2312yes—
107C2×D8C2312yes—
108C2×D8C2314yes—
109C2×M16C2311yescharacteristic
110C2×M16C2312yes—
111C2×M16C2311yescharacteristic
112C4⋊Q8—21no—
113C4⋊Q8—21no—
114C4⋊Q8C2311yescharacteristic
115C4⋊Q8C2312yes—
116C4⋊Q8C2312yes—
117C4⋊Q8C2312yes—
118#127C2311yescharacteristic
119#127C2312yes—
120#126—22no—
121#126—22no—
122#126—22no—
123#125—21no—
124#125—22no—
125#125—22no—
126#125—22no—
127#125C2314yes—
128#125C2314yes—
129#124—21no—
130#124—22no—
131#124C2312yes—
132#124C2312yes—
133#124C2312yes—
134#123—22no—
135#123—22no—
136#123—22no—
137C22⋊Q8—22no—
138C22⋊Q8—22no—
139C22⋊Q8—24no—
140C22⋊Q8—21no—
141C22⋊Q8—22no—
142C22⋊Q8—24no—
143C22⋊Q8—24no—
144C22⋊Q8—24no—
145C22⋊Q8—24no—
146#121—21no—
147#121—22no—
148#121—21no—
149#121—22no—
150#121—21no—
151#121—22no—
152C4×Q8—21no—
153C4×Q8D411yescharacteristic
154C4×Q8D412yes—
155C4×Q8D411yescharacteristic
156C4×Q8C2312yes—
157C4×Q8C2311yescharacteristic
158C4×Q8C2311yescharacteristic
159C4×Q8C2312yes—
160C4×Q8C2311yescharacteristic
161C4×Q8C2311yescharacteristic
162C4×Q8C2312yes—
163C4×D4—21no—
164C4×D4—22no—
165C4×D4—21no—
166C4×D4—22no—
167C4×D4—21no—
168C4×D4—22no—
169C4×D4—22no—
170C4×D4—21no—
171C4×D4—22no—
172C4×D4—21no—
173C4×D4—22no—
174C4×D4—21no—
175C4×D4—22no—
176C4×D4—21no—
177C4×D4C2312yes—
178C4×D4C2314yes—
179C4×D4C2314yes—
180C4×D4C2312yes—
181C4×D4C2311yescharacteristic
182C4×D4C2312yes—
183C4×D4C2312yes—
184C4×D4C2311yescharacteristic
185#117—21no—
186#117—22no—
187#117—22no—
188#117—21no—
189#117C2311yescharacteristic
190C2×C4⋊C4—22no—
191C2×C4⋊C4—21no—
192C2×C4⋊C4—22no—
193C2×C4⋊C4—22no—
194C2×C4⋊C4—22no—
195C2×C4⋊C4—24no—
196C2×C4⋊C4D411yescharacteristic
197C2×C4⋊C4D412yes—
198C2×C4⋊C4C2311yescharacteristic
199C2×C4⋊C4C2312yes—
200C2×C22⋊C4—21no—
201C2×C22⋊C4—22no—
202C2×C42—22no—
203C2×C42—21no—
204C2×C42C2312yes—
205C2×C42C2311yescharacteristic
206#107C2314yes—
207#107C2312yes—
208#106C2314yes—
209#106C2312yes—
210C4⋊C8C2312yes—
211C4⋊C8C2314yes—
212C4⋊C8C2314yes—
213C4⋊C8C2312yes—
214#103C2314yes—
215#103C2312yes—
216#103C2314yes—
217#103C2314yes—
218#103C2314yes—
219#102C2314yes—
220#102C2312yes—
221#102C2314yes—
222#102C2314yes—
223#102C2314yes—
224#102C2312yes—
225#102C2312yes—
226#97C2312yes—
227#97C2314yes—
228C4×C8C2312yes—
229C4×C8C2314yes—
230C24—21no—
231#41—22no—
232#41—24no—
233#41—22no—
234#41—24no—
235#41—44no—
236C2×Q8—22no—
237C2×Q8—22no—
238C2×Q8—42no—
239C2×Q8—82no—
240C2×Q8C2×D411yescharacteristic
241C2×Q8C2×D411yescharacteristic
242C2×Q8C2×D412yes—
243C2×Q8C2412yes—
244C2×Q8C2411yescharacteristic
245C2×D4—21no—
246C2×D4—22no—
247C2×D4—21no—
248C2×D4—22no—
249C2×D4—21no—
250C2×D4—21no—
251C2×D4—22no—
252C2×D4—22no—
253C2×D4#4114yescomplemented
254C2×D4C2412yes—
255C2×D4C2411yescharacteristic
256C2×D4C2412yes—
257C22×C4—21no—
258C22×C4—22no—
259C22×C4—22no—
260C22×C4—21no—
261C22×C4—22no—
262C22×C4—21no—
263C22×C4—22no—
264C22×C4—22no—
265C22×C4—21no—
266C22×C4—22no—
267C22×C4—24no—
268C22×C4—24no—
269C22×C4—44no—
270C22×C4—84no—
271C22×C4C2×D411yescharacteristic
272C22×C4C2×D412yes—
273C22×C4C2×D411yescharacteristic
274C22×C4C2×D412yes—
275C22×C4C2411yescharacteristic
276SD16—28no—
277SD16—24no—
278D8—24no—
279D8—28no—
280M16—22no—
281M16—24no—
282M16—22no—
283C2×C8C2412yes—
284C2×C8C2412yes—
285C2×C8C2414yes—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—22no—
289C4⋊C4—22no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—21no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—21no—
296C4⋊C4—22no—
297C4⋊C4—21no—
298C4⋊C4—21no—
299C4⋊C4—22no—
300C4⋊C4—21no—
301C4⋊C4—22no—
302C4⋊C4C2×D411yescharacteristic
303C4⋊C4C2×D411yescharacteristic
304C4⋊C4C2×D412yes—
305C4⋊C4C2×D412yes—
306C4⋊C4C2×D412yes—
307C4⋊C4C2×D412yes—
308C4⋊C4C2×D412yes—
309C4⋊C4C2412yes—
310C4⋊C4C2414yes—
311C4⋊C4C2411yescharacteristic
312C4⋊C4C2411yescharacteristic
313C22⋊C4—21no—
314C22⋊C4—22no—
315C22⋊C4—22no—
316C22⋊C4—24no—
317C22⋊C4—24no—
318C22⋊C4—22no—
319C22⋊C4—22no—
320C22⋊C4—22no—
321C22⋊C4—21no—
322C22⋊C4—22no—
323C22⋊C4—22no—
324C22⋊C4—21no—
325C22⋊C4—22no—
326C22⋊C4—22no—
327C22⋊C4—22no—
328C42—21no—
329C42—21no—
330C42—22no—
331C42—22no—
332C42—21no—
333C42C2×D412yes—
334C42C2×D411yescharacteristic
335C42C2×D412yes—
336C42C2×D411yescharacteristic
337C42C2412yes—
338C42C2411yescharacteristic
339C42C2411yescharacteristic
340C42C2412yes—
341C23—24no—
342C23—22no—
343C23—22no—
344C23—21no—
345C23—42no—
346C23—42no—
347C23C22×D411yescharacteristic
348Q8—22no—
349Q8—22no—
350Q8—22no—
351Q8—21no—
352Q8—22no—
353Q8—21no—
354Q8—42no—
355Q8—82no—
356Q8—82no—
357D4—24no—
358D4—22no—
359D4—21no—
360D4—22no—
361D4—22no—
362D4—21no—
363D4—44no—
364D4—42no—
365D4—44no—
366D4—42no—
367D4—82no—
368D4—81no—
369D4C2×#4114yes—
370C2×C4—22no—
371C2×C4—21no—
372C2×C4—21no—
373C2×C4—21no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—24no—
377C2×C4—42no—
378C2×C4—42no—
379C2×C4—41no—
380C2×C4—44no—
381C2×C4—44no—
382C2×C4—42no—
383C2×C4—44no—
384C2×C4—44no—
385C2×C4—42no—
386C2×C4—44no—
387C2×C4—42no—
388C2×C4—82no—
389C2×C4—81no—
390C2×C4—84no—
391C2×C4—84no—
392C2×C4C22×D411yescharacteristic
393C2×C4C22×D412yes—
394C2×C4C22×D412yes—
395C2×C4C22×D412yes—
396C2×C4C22×D411yescharacteristic
397C2×C4C22×D411yescharacteristic
398C2×C4C22×D412yes—
399C2×C4C22×D411yescharacteristic
400C2×C4C22×D411yescharacteristic
401C2×C4C2×#4112yes—
402C2×C42−1+412yes—
403C2×C4C2511yescharacteristic
404C8—22no—
405C8—24no—
406C8—22no—
407C22—21no—
408C22—21no—
409C22—24no—
410C22—48no—
411C22—42no—
412C22—42no—
413C22—42no—
414C22—41no—
415C22—42no—
416C22—41no—
417C22—42no—
418C22—41no—
419C22#54812yes—
420C22C23×D411yescharacteristic
421C4—22no—
422C4—22no—
423C4—21no—
424C4—21no—
425C4—21no—
426C4—22no—
427C4—22no—
428C4—44no—
429C4—41no—
430C4—41no—
431C4—42no—
432C4—41no—
433C4—42no—
434C4#54812yes—
435C4#57512yes—
436C4C22×#4111yescharacteristic
437C4C2×2−1+411yescharacteristic
438C2—22no—
439C2—44no—
440C2—82no—
441C2—81no—
442C2C2×#54811yescharacteristic
443C2C2×#57511yescharacteristic
444C2#358511yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C2×C4×Q8 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3480C2semidirect
2. C2×#554C2semidirect
3. #3376C2semidirect
4. #3372C2semidirect
5. #3370C2semidirect
6. #3366C2semidirect
7. #3361C2semidirect
8. #3360C2semidirect
9. #3142C2semidirect
10. #3141C2semidirect
11. #3080C2semidirect
12. #3079C2semidirect
13. #3036C2semidirect
14. #3036C2semidirect
15. Q8×M16C2semidirect
16. C4×AGL(1,ℤ/8)C2semidirect
17. C4×AGL(1,ℤ/8)C2semidirect
20. #559C22semidirect
21. #559C22semidirect
22. #557C22semidirect
23. #556C22semidirect
24. #556C22semidirect
33. #550C22semidirect
50. #491C22semidirect
51. #490C22semidirect
52. #489C22semidirect
53. #488C22semidirect
54. #488C22semidirect
55. #487C22semidirect
56. #486C22semidirect
57. #479C22semidirect
58. #479C22semidirect
59. #478C22semidirect
60. #478C22semidirect
61. #477C22semidirect
62. #476C22semidirect
63. #475C22semidirect
64. #474C22semidirect
72. #446C22semidirect
73. #446C22semidirect
74. C8×Q8C22semidirect
253. C2×D4#41semidirect

Maximal subgroups

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

subgroupindex
#34802
C2×#5542
#33762
#33722
#33702
#33662
#33612
#33602
#31422
#31412
#30802
#30792
#30362
Q8×M162
C4×AGL(1,ℤ/8)2