Finite Group Databasebeta

← #62583

Subgroups — #62583

Order 256.

989 conjugacy classes of subgroups.

The subgroup lattice has 445 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3514C211yesmaximal, characteristic, complemented
2#3499C211yesmaximal, characteristic, complemented
3#3373C212yesmaximal, complemented
4#3367C212yesmaximal, complemented
5#3308C214yesmaximal, complemented
6#3306C214yesmaximal, complemented
7#3298C212yesmaximal, complemented
8#3294C212yesmaximal, complemented
9#3239C211yesmaximal, characteristic, complemented
10#3238C212yesmaximal, complemented
11#3214C211yesmaximal, characteristic, complemented
12#3213C212yesmaximal, complemented
13#3180C212yesmaximal, complemented
14#3171C211yesmaximal, characteristic, complemented
15#3141C211yesmaximal, characteristic, complemented
16C2×#489C212yesmaximal, complemented
17#2970C211yesmaximal, characteristic, complemented
18C2×2−1+4—21no—
19#559C2211yescharacteristic
20#556C2211yescharacteristic
21#555—21no—
22#551—22no—
23D4×Q8—21no—
24D4×Q8C2211yescharacteristic
25D4×Q8C2212yescomplemented
26#548C2212yes—
27#547—21no—
28#547—22no—
29#547C2212yes—
30#547C2214yescomplemented
31#546—21no—
32#546C2212yes—
33D42C2211yescharacteristic
34#542—21no—
35#538—22no—
36#536—22no—
37#536—21no—
38#532C2211yescharacteristic
39#532C2211yescharacteristic, complemented
40#532C2212yescomplemented
41C2×C4⋊Q8C2212yescomplemented
42C2×C4⋊Q8C2211yescharacteristic, complemented
43#529C2211yescharacteristic
44#529C2212yes—
45C2×#124C2212yes—
46#518—21no—
47C4×#41C2211yescharacteristic
48#501C2211yescharacteristic, complemented
49#501C2212yescomplemented
50#496C2211yescharacteristic
51#496C2212yescomplemented
52#490C2211yescharacteristic, complemented
53#489C2214yes—
54#489C2211yescharacteristic
55#489C2212yes—
56#489C2214yescomplemented
57#489C2212yescomplemented
58#489C2212yescomplemented
59#489C2212yescomplemented
60#487C2212yescomplemented
61#486C2212yes—
62#484C2212yescomplemented
63#483C2214yescomplemented
64#481C2212yes—
65#480C2214yes—
66#477C2214yescomplemented
67#476C2214yescomplemented
68#475C2212yescomplemented
69#474C2212yes—
70#469C2212yes—
71#468C2212yescomplemented
72#466C2214yes—
73#465C2214yescomplemented
74#463C2214yes—
75#463C2214yescomplemented
76#461C2212yescomplemented
77#459C2212yes—
78#449C2214yescomplemented
79#448C2214yescomplemented
80#447C2214yes—
81#446C2212yescomplemented
82#442C2214yescomplemented
83#440C2214yescomplemented
84C4×SD16C2212yescomplemented
85C4×D8C2212yes—
86#435C2214yescomplemented
87C8×D4C2212yes—
88#432C2212yescomplemented
89#432C2211yescharacteristic, complemented
90#417C2214yescomplemented
91C2×#103C2214yescomplemented
92C2×#102C2214yes—
93C4×M16C2211yescharacteristic, complemented
94C2×#97C2212yescomplemented
952−1+4—48no—
96C2×#41—22no—
97C2×#41—24no—
98C2×#41—22no—
99C2×#41—21no—
100C2×#41D411yescharacteristic
101C2×#41C2312yes—
102C22×Q8—22no—
103C22×Q8—22no—
104C22×Q8—21no—
105C22×Q8C2312yes—
106C22×D4—21no—
107C22×D4C2312yes—
108C2×SD16C2312yes—
109C2×SD16C2314yes—
110C2×D8C2312yes—
111C2×D8C2314yes—
112C2×M16C2312yes—
113C22×C8C2314yes—
114C4⋊Q8—21no—
115C4⋊Q8—22no—
116C4⋊Q8—21no—
117C4⋊Q8—21no—
118C4⋊Q8—22no—
119C4⋊Q8C2311yescharacteristic
120C4⋊Q8C2311yescharacteristic
121C4⋊Q8C2312yes—
122C4⋊Q8C2312yes—
123C4⋊Q8C2314yes—
124#127C2311yescharacteristic
125#127C2311yescharacteristic
126#126—22no—
127#126—22no—
128#126—21no—
129#125C2311yescharacteristic
130#124—21no—
131#124—22no—
132#124—22no—
133#124—22no—
134#124—22no—
135#124—21no—
136#124C2311yescharacteristic
137#124C2312yes—
138#124C2312yes—
139#124C2312yes—
140#123—21no—
141#123—22no—
142#123—22no—
143#123—22no—
144#123—24no—
145#123—24no—
146#123—24no—
147C22⋊Q8—21no—
148C22⋊Q8—22no—
149C22⋊Q8—24no—
150C22⋊Q8—22no—
151C22⋊Q8—24no—
152C22⋊Q8—22no—
153C22⋊Q8—22no—
154C22⋊Q8C2312yes—
155C22⋊Q8C2311yescharacteristic
156#121—22no—
157#121—21no—
158#121—21no—
159#121—22no—
160#121—21no—
161#121—21no—
162#121—22no—
163#121C2312yes—
164#121C2311yescharacteristic
165#121C2314yes—
166#121C2312yes—
167#120—22no—
168#120—22no—
169C4×Q8D411yescharacteristic
170C4×Q8C2312yes—
171C4×Q8C2311yescharacteristic
172C4×Q8C2311yescharacteristic
173C4×D4—21no—
174C4×D4—22no—
175C4×D4—21no—
176C4×D4—21no—
177C4×D4—22no—
178C4×D4—21no—
179C4×D4—21no—
180C4×D4—21no—
181C4×D4—22no—
182C4×D4D411yescharacteristic
183C4×D4D412yes—
184C4×D4C2311yescharacteristic
185C4×D4C2312yes—
186C4×D4C2312yes—
187C4×D4C2314yes—
188C4×D4C2311yescharacteristic
189C4×D4C2312yes—
190#117—21no—
191#117—21no—
192#117—22no—
193#117D412yes—
194#117D411yescharacteristic
195C2×C4⋊C4—22no—
196C2×C4⋊C4—21no—
197C2×C4⋊C4C2314yes—
198C2×C4⋊C4C2312yes—
199C2×C22⋊C4—22no—
200C2×C22⋊C4—22no—
201C2×C22⋊C4—22no—
202C2×C42C2312yes—
203C2×C42C2311yescharacteristic
204#107C2312yes—
205#107C2314yes—
206#106C2312yes—
207#106C2314yes—
208C4⋊C8C2312yes—
209C4⋊C8C2314yes—
210#103C2312yes—
211#103C2314yes—
212#103C2314yes—
213#103C2314yes—
214#103C2314yes—
215#102C2312yes—
216#102C2314yes—
217#102C2314yes—
218#102C2314yes—
219#102C2314yes—
220#102C2312yes—
221#102C2312yes—
222C22⋊C8C2314yes—
223C22⋊C8C2312yes—
224#97C2311yescharacteristic
225#97C2312yes—
226#97C2314yes—
227#97C2311yescharacteristic
228C4×C8C2312yes—
229C24—22no—
230#41—24no—
231#41—48no—
232#41—44no—
233#41—44no—
234#41—416no—
235#41—48no—
236C2×Q8—24no—
237C2×Q8—22no—
238C2×Q8—22no—
239C2×Q8—21no—
240C2×Q8—22no—
241C2×Q8—48no—
242C2×Q8—44no—
243C2×Q8—44no—
244C2×Q8—48no—
245C2×Q8C2×D411yescharacteristic
246C2×Q8C2411yescharacteristic
247C2×Q8C2412yes—
248C2×D4—22no—
249C2×D4—22no—
250C2×D4—24no—
251C2×D4—21no—
252C2×D4—22no—
253C2×D4—21no—
254C2×D4—21no—
255C2×D4—21no—
256C2×D4—21no—
257C2×D4—22no—
258C2×D4—44no—
259C2×D4—44no—
260C2×D4C2×D412yes—
261C2×D4C2×D411yescharacteristic
262C2×D4C2411yescharacteristic
263C2×D4C2412yes—
264C2×D4C2412yes—
265C22×C4—22no—
266C22×C4—24no—
267C22×C4—22no—
268C22×C4—21no—
269C22×C4—24no—
270C22×C4—22no—
271C22×C4—22no—
272C22×C4—22no—
273C22×C4C2×D412yes—
274C22×C4C2×D411yescharacteristic
275C22×C4C2×D412yes—
276C22×C4C2×D411yescharacteristic
277C22×C4C2412yes—
278C22×C4C2411yescharacteristic
279SD16—44no—
280SD16—42no—
281D8—44no—
282D8—42no—
283M16—42no—
284C2×C8—44no—
285C2×C8C2412yes—
286C2×C8C2412yes—
287C2×C8C2414yes—
288C4⋊C4—21no—
289C4⋊C4—22no—
290C4⋊C4—24no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—24no—
294C4⋊C4—21no—
295C4⋊C4—21no—
296C4⋊C4—21no—
297C4⋊C4—21no—
298C4⋊C4—22no—
299C4⋊C4—21no—
300C4⋊C4—22no—
301C4⋊C4—21no—
302C4⋊C4C2×D411yescharacteristic
303C4⋊C4C2×D412yes—
304C4⋊C4C2×D411yescharacteristic
305C4⋊C4C2×D412yes—
306C4⋊C4C2412yes—
307C4⋊C4C2414yes—
308C4⋊C4C2411yescharacteristic
309C4⋊C4C2411yescharacteristic
310C22⋊C4—22no—
311C22⋊C4—21no—
312C22⋊C4—22no—
313C22⋊C4—21no—
314C22⋊C4—21no—
315C22⋊C4—21no—
316C22⋊C4—22no—
317C22⋊C4—22no—
318C22⋊C4—22no—
319C22⋊C4—22no—
320C22⋊C4—22no—
321C22⋊C4—22no—
322C22⋊C4—22no—
323C22⋊C4—24no—
324C22⋊C4—21no—
325C22⋊C4—22no—
326C22⋊C4—24no—
327C22⋊C4—22no—
328C22⋊C4C2×D412yes—
329C22⋊C4C2×D412yes—
330C22⋊C4C2×D412yes—
331C42—22no—
332C42—21no—
333C42C2×D412yes—
334C42C2×D411yescharacteristic
335C42C2×D411yescharacteristic
336C42C2×D412yes—
337C42C2411yescharacteristic
338C42C2411yescharacteristic
339C42C2412yes—
340C23—21no—
341C23—22no—
342C23—22no—
343C23—44no—
344C23—82no—
345C23—82no—
346C23C22×D411yescharacteristic
347C23C22×D412yes—
348Q8—22no—
349Q8—22no—
350Q8—24no—
351Q8—44no—
352Q8—42no—
353Q8—48no—
354Q8—44no—
355Q8—82no—
356D4—24no—
357D4—22no—
358D4—22no—
359D4—22no—
360D4—24no—
361D4—42no—
362D4—42no—
363D4—44no—
364D4—44no—
365D4—48no—
366D4—42no—
367D4—81no—
368D4—82no—
369D4—81no—
370D4—82no—
371D4AGL(1,ℤ/8)14yes—
372C2×C4—24no—
373C2×C4—22no—
374C2×C4—24no—
375C2×C4—22no—
376C2×C4—21no—
377C2×C4—21no—
378C2×C4—21no—
379C2×C4—22no—
380C2×C4—24no—
381C2×C4—22no—
382C2×C4—42no—
383C2×C4—41no—
384C2×C4—48no—
385C2×C4—44no—
386C2×C4—48no—
387C2×C4—42no—
388C2×C4—44no—
389C2×C4—82no—
390C2×C4—82no—
391C2×C4—82no—
392C2×C4C22×D412yes—
393C2×C4C22×D411yescharacteristic
394C2×C4C22×D411yescharacteristic
395C2×C4C22×D411yescharacteristic
396C2×C4C22×D412yes—
397C2×C4C22×D411yescharacteristic
398C2×C4C22×D412yes—
399C2×C4C22×D411yescharacteristic
400C2×C4C2511yescharacteristic
401C8—22no—
402C8—24no—
403C8—22no—
404C22—22no—
405C22—22no—
406C22—21no—
407C22—21no—
408C22—21no—
409C22—42no—
410C22—42no—
411C22—41no—
412C22—42no—
413C22—41no—
414C22—42no—
415C22—42no—
416C22—41no—
417C22—42no—
418C22—164no—
419C22C2×AGL(1,ℤ/8)14yes—
420C22C23×D411yescharacteristic
421C4—21no—
422C4—22no—
423C4—21no—
424C4—21no—
425C4—22no—
426C4—21no—
427C4—22no—
428C4—41no—
429C4—42no—
430C4—41no—
431C4—44no—
432C4—42no—
433C4—41no—
434C4C2×AGL(1,ℤ/8)12yes—
435C4#58512yes—
436C2—24no—
437C2—41no—
438C2—82no—
439C2—82no—
440C2—81no—
441C2#350011yescharacteristic
442C2C22×AGL(1,ℤ/8)11yescharacteristic
443C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22 ◁ C4×#41 ◁ G
LECSG ▷ C2×C4 ▷ C2 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #3514C2semidirect
2. #3499C2semidirect
3. #3373C2semidirect
4. #3367C2semidirect
5. #3308C2semidirect
6. #3306C2semidirect
7. #3298C2semidirect
8. #3294C2semidirect
9. #3239C2semidirect
10. #3238C2semidirect
11. #3214C2semidirect
12. #3213C2semidirect
13. #3180C2semidirect
14. #3171C2semidirect
15. #3141C2semidirect
16. C2×#489C2semidirect
17. #2970C2semidirect
25. D4×Q8C22semidirect
30. #547C22semidirect
39. #532C22semidirect
40. #532C22semidirect
41. C2×C4⋊Q8C22semidirect
42. C2×C4⋊Q8C22semidirect
48. #501C22semidirect
49. #501C22semidirect
51. #496C22semidirect
52. #490C22semidirect
56. #489C22semidirect
57. #489C22semidirect
58. #489C22semidirect
59. #489C22semidirect
60. #487C22semidirect
62. #484C22semidirect
63. #483C22semidirect
66. #477C22semidirect
67. #476C22semidirect
68. #475C22semidirect
71. #468C22semidirect
73. #465C22semidirect
75. #463C22semidirect
76. #461C22semidirect
78. #449C22semidirect
79. #448C22semidirect
81. #446C22semidirect
82. #442C22semidirect
83. #440C22semidirect
84. C4×SD16C22semidirect
86. #435C22semidirect
88. #432C22semidirect
89. #432C22semidirect
90. #417C22semidirect
91. C2×#103C22semidirect
93. C4×M16C22semidirect
94. C2×#97C22semidirect

Maximal subgroups

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

subgroupindex
#35142
#34992
#33732
#33672
#33082
#33062
#32982
#32942
#32392
#32382
#32142
#32132
#31802
#31712
#31412
C2×#4892
#29702