Finite Group Databasebeta

← #37688

Subgroups — #37688

Order 256.

1100 conjugacy classes of subgroups.

The subgroup lattice has 472 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#543C211yesmaximal, characteristic
2C2×#533C211yesmaximal, characteristic, complemented
3#2855C211yesmaximal, characteristic, complemented
4#2729C212yesmaximal, complemented
5#2720C212yesmaximal, complemented
6#2704C212yesmaximal, complemented
7#2677C212yesmaximal, complemented
8#2659C211yesmaximal, characteristic, complemented
9#2626C211yesmaximal, characteristic
10#2465C212yesmaximal, complemented
11#2465C212yesmaximal, complemented
12#2440C212yesmaximal, complemented
13#2438C212yesmaximal, complemented
14#2437C212yesmaximal
15#2429C212yesmaximal, complemented
16#2423C212yesmaximal, complemented
17#2342C212yesmaximal
18#2329C211yesmaximal, characteristic, complemented
19C2×#388C211yesmaximal, characteristic
20#543—28no—
21#533—28no—
22C2×C4⋊Q8C2211yescharacteristic, complemented
23C2×C4⋊Q8C2211yescharacteristic, complemented
24C2×C4⋊Q8C2212yescomplemented
25C2×#125C2212yescomplemented
26C2×C22⋊Q8C2211yescharacteristic
27C2×C22⋊Q8C2211yescharacteristic
28C2×C22⋊Q8C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×C22⋊Q8C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic, complemented
37C2×C4×Q8C2212yescomplemented
38C2×C4×Q8C2211yescharacteristic, complemented
39C2×#117C2212yes—
40C22×C4⋊C4C2211yescharacteristic
41C22×C22⋊C4C2212yes—
42C22×C22⋊C4C2211yescharacteristic
43C22×C22⋊C4C2211yescharacteristic
44C22×C22⋊C4C2211yescharacteristic
45C22×C42C2211yescharacteristic
46#400C2212yescomplemented
47#399C2212yes—
48#399C2212yes—
49#398C2212yescomplemented
50#398C2212yescomplemented
51#398C2212yescomplemented
52#398C2212yescomplemented
53#398C2212yescomplemented
54#398C2212yescomplemented
55#396C2212yes—
56#396C2212yes—
57#396C2212yes—
58#396C2212yes—
59#395C2212yescomplemented
60#395C2212yescomplemented
61#395C2212yescomplemented
62#395C2212yescomplemented
63#395C2212yescomplemented
64#393C2212yes—
65#393C2212yes—
66#391C2212yescomplemented
67#391C2211yescharacteristic, complemented
68#391C2211yescharacteristic, complemented
69#391C2212yescomplemented
70#389C2212yescomplemented
71#389C2211yescharacteristic, complemented
72#389C2211yescharacteristic, complemented
73#389C2212yescomplemented
74#389C2212yescomplemented
75#389C2212yescomplemented
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#387C2212yescomplemented
85#387C2212yescomplemented
86#387C2212yescomplemented
87#387C2212yescomplemented
88#387C2212yescomplemented
89#387C2212yescomplemented
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#384C2212yescomplemented
98#381C2212yes—
99#380C2211yescharacteristic
100#380C2212yes—
101#380C2212yes—
102#380C2212yes—
103#379C2212yes—
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C2×#95C2211yescharacteristic
108C2×#95C2211yescharacteristic
109C25C2311yescharacteristic
110C22×Q8C2312yes—
111C22×Q8C2311yescharacteristic
112C22×Q8C2312yes—
113C22×Q8C2311yescharacteristic
114C22×Q8C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2312yes—
119C23×C4C2312yes—
120C23×C4C2311yescharacteristic
121C23×C4C2311yescharacteristic
122C23×C4C2311yescharacteristic
123C4⋊Q8—24no—
124C4⋊Q8—24no—
125C4⋊Q8—44no—
126#125—28no—
127C22⋊Q8—28no—
128C22⋊Q8—24no—
129C22⋊Q8—24no—
130C22⋊Q8—28no—
131C22⋊Q8—28no—
132C22⋊Q8—28no—
133C22⋊Q8—28no—
134C22⋊Q8—28no—
135C22⋊Q8—44no—
136C22⋊Q8D418yes—
137C4×Q8—24no—
138C4×Q8—24no—
139C4×Q8—28no—
140#117—28no—
141C2×C4⋊C4—42no—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2311yescharacteristic
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2311yescharacteristic
170C2×C22⋊C4—24no—
171C2×C22⋊C4—28no—
172C2×C22⋊C4—42no—
173C2×C22⋊C4Q818yescomplemented
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2312yes—
185C2×C22⋊C4C2312yes—
186C2×C22⋊C4C2312yes—
187C2×C22⋊C4C2312yes—
188C2×C22⋊C4C2312yes—
189C2×C22⋊C4C2312yes—
190C2×C42—24no—
191C2×C42C2312yes—
192C2×C42C2312yes—
193C2×C42C2311yescharacteristic
194C2×C42C2311yescharacteristic
195C2×C42C2311yescharacteristic
196C2×C42C2311yescharacteristic
197C2×C42C2312yes—
198C2×C42C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215#95C2312yes—
216#95C2312yes—
217#95C2312yes—
218#95C2312yes—
219#95C2312yes—
220C24—22no—
221C24—22no—
222C24—41no—
223C24—41no—
224C24—41no—
225C24—41no—
226C24C2×Q814yes—
227C24C2412yes—
228C24C2411yescharacteristic
229C2×Q8—24no—
230C2×Q8—22no—
231C2×Q8—22no—
232C2×Q8—24no—
233C2×Q8—24no—
234C2×Q8—41no—
235C2×Q8—41no—
236C2×Q8—42no—
237C2×Q8—41no—
238C2×Q8—41no—
239C2×Q8—42no—
240C2×Q8—41no—
241C2×Q8—41no—
242C2×Q8—42no—
243C2×Q8C2×D414yes—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—22no—
247C22×C4—22no—
248C22×C4—22no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—41no—
253C22×C4—41no—
254C22×C4—41no—
255C22×C4—41no—
256C22×C4—41no—
257C22×C4—41no—
258C22×C4—41no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—41no—
264C22×C4—41no—
265C22×C4C2×D414yes—
266C22×C4C2×Q814yes—
267C22×C4C2×Q814yes—
268C22×C4C2412yes—
269C22×C4C2412yes—
270C22×C4C2412yes—
271C22×C4C2412yes—
272C22×C4C2412yes—
273C22×C4C2412yes—
274C22×C4C2412yes—
275C22×C4C2411yescharacteristic
276C22×C4C2412yes—
277C22×C4C2411yescharacteristic
278C22×C4C2412yes—
279C22×C4C2411yescharacteristic
280C22×C4C2412yes—
281C22×C4C2411yescharacteristic
282C22×C4C2411yescharacteristic
283C22×C4C2412yes—
284C22×C4C2411yescharacteristic
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—24no—
290C4⋊C4—24no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—24no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—24no—
299C4⋊C4—42no—
300C4⋊C4—42no—
301C4⋊C4—41no—
302C4⋊C4—41no—
303C4⋊C4—42no—
304C4⋊C4—42no—
305C4⋊C4—42no—
306C4⋊C4—42no—
307C4⋊C4—42no—
308C4⋊C4—42no—
309C4⋊C4—42no—
310C4⋊C4—42no—
311C4⋊C4C2×D418yes—
312C4⋊C4C2×D414yes—
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⋊C4—42no—
322C22⋊C4—42no—
323C22⋊C4—42no—
324C22⋊C4—42no—
325C22⋊C4—42no—
326C22⋊C4C2×D418yes—
327C22⋊C4C2×Q818yes—
328C22⋊C4C2×Q818yes—
329C42—22no—
330C42—22no—
331C42—22no—
332C42—22no—
333C42—24no—
334C42—24no—
335C42—42no—
336C42—42no—
337C23—21no—
338C23—21no—
339C23—21no—
340C23—21no—
341C23—22no—
342C23—22no—
343C23—22no—
344C23—22no—
345C23—22no—
346C23—22no—
347C23—28no—
348C23—44no—
349C23—44no—
350C23—82no—
351C23—82no—
352C23—82no—
353C23—82no—
354C23C22×D412yes—
355C23C22×Q814yes—
356C23C22×Q812yes—
357C232−1+412yes—
358C23C2511yescharacteristic
359Q8—44no—
360Q8—48no—
361Q8—44no—
362Q8—82no—
363Q8—84no—
364C2×C4—28no—
365C2×C4—21no—
366C2×C4—21no—
367C2×C4—21no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—21no—
371C2×C4—21no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—21no—
375C2×C4—21no—
376C2×C4—22no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—21no—
380C2×C4—22no—
381C2×C4—21no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—21no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—22no—
395C2×C4—22no—
396C2×C4—22no—
397C2×C4—22no—
398C2×C4—22no—
399C2×C4—22no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—22no—
404C2×C4—22no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—22no—
408C2×C4—44no—
409C2×C4—44no—
410C2×C4—44no—
411C2×C4—84no—
412C2×C4—84no—
413C2×C4—82no—
414C2×C4—82no—
415C2×C4C22×D412yes—
416C2×C4C22×D412yes—
417C2×C4C22×D414yes—
418C2×C4C22×D414yes—
419C2×C4C22×Q812yes—
420C2×C4C22×Q812yes—
421C2×C4C22×Q814yes—
422C2×C4H(5,𝔽2)12yes—
423C22—22no—
424C22—22no—
425C22—22no—
426C22—22no—
427C22—22no—
428C22—22no—
429C22—24no—
430C22—24no—
431C22—24no—
432C22—42no—
433C22—42no—
434C22—42no—
435C22—42no—
436C22—88no—
437C22D4×Q814yes—
438C22C23×D411yescharacteristic
439C22C23×Q811yescharacteristic
440C22C2×H(5,𝔽2)11yescharacteristic
441C22C2×2−1+411yescharacteristic
442C22#58511yescharacteristic
443C22#58511yescharacteristic
444C22#58511yescharacteristic
445C4—22no—
446C4—22no—
447C4—22no—
448C4—22no—
449C4—24no—
450C4—22no—
451C4—24no—
452C4—24no—
453C4—42no—
454C4—42no—
455C4—41no—
456C4—42no—
457C4—42no—
458C4—42no—
459C4—42no—
460C4—42no—
461C4—42no—
462C2—24no—
463C2—44no—
464C2#345811yescharacteristic
465C2C2×D4×Q811yescharacteristic
466C2#348511yescharacteristic
467C2#348811yescharacteristic
468C2#350111yescharacteristic
469C2#356111yescharacteristic
470C2#356411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC25C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#533C2semidirect
3. #2855C2semidirect
4. #2729C2semidirect
5. #2720C2semidirect
6. #2704C2semidirect
7. #2677C2semidirect
8. #2659C2semidirect
10. #2465C2semidirect
11. #2465C2semidirect
12. #2440C2semidirect
13. #2438C2semidirect
15. #2429C2semidirect
16. #2423C2semidirect
18. #2329C2semidirect
22. C2×C4⋊Q8C22semidirect
23. C2×C4⋊Q8C22semidirect
24. C2×C4⋊Q8C22semidirect
25. C2×#125C22semidirect
36. C2×C4×Q8C22semidirect
37. C2×C4×Q8C22semidirect
38. C2×C4×Q8C22semidirect
46. #400C22semidirect
49. #398C22semidirect
50. #398C22semidirect
51. #398C22semidirect
52. #398C22semidirect
53. #398C22semidirect
54. #398C22semidirect
59. #395C22semidirect
60. #395C22semidirect
61. #395C22semidirect
62. #395C22semidirect
63. #395C22semidirect
66. #391C22semidirect
67. #391C22semidirect
68. #391C22semidirect
69. #391C22semidirect
70. #389C22semidirect
71. #389C22semidirect
72. #389C22semidirect
73. #389C22semidirect
74. #389C22semidirect
75. #389C22semidirect
84. #387C22semidirect
85. #387C22semidirect
86. #387C22semidirect
87. #387C22semidirect
88. #387C22semidirect
89. #387C22semidirect
97. #384C22semidirect
173. C2×C22⋊C4Q8semidirect

Maximal subgroups

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

subgroupindex
C2×#5432
C2×#5332
#28552
#27292
#27202
#27042
#26772
#26592
#26262
#24652
#24402
#24382
#24372
#24292
#24232
#23422
#23292
C2×#3882