Finite Group Databasebeta

← #61950

Subgroups — #61950

Order 256.

939 conjugacy classes of subgroups.

The subgroup lattice has 452 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3511C211yesmaximal, characteristic, complemented
2#3475C211yesmaximal, characteristic, complemented
3#3393C212yesmaximal, complemented
4#3360C212yesmaximal, complemented
5#3303C212yesmaximal, complemented
6#3300C214yesmaximal, complemented
7#3283C212yesmaximal, complemented
8#3282C214yesmaximal, complemented
9#3248C212yesmaximal, complemented
10#3246C211yesmaximal, characteristic, complemented
11#3212C212yesmaximal, complemented
12#3209C211yesmaximal, characteristic, complemented
13#3107C212yesmaximal, complemented
14#3100C211yesmaximal, characteristic, complemented
15#3035C212yesmaximal, complemented
16C2×#461C211yesmaximal, characteristic, complemented
17#2988C211yesmaximal, characteristic, complemented
18C2×#135C2214yes—
19C22×SD16C2212yes—
20#556C2211yescharacteristic
21#556C2212yescomplemented
22#555—21no—
23#555C2211yescharacteristic
24#554—21no—
25#554C2211yescharacteristic
26#553—21no—
27#553—22no—
28#552—21no—
29#552C2212yes—
30#551—22no—
31#548C2214yes—
32#547C2211yescharacteristic
33#547C2212yescomplemented
34#546C2212yes—
35#542—22no—
36#537—21no—
37#533C2211yescharacteristic
38#533C2212yescomplemented
39#532C2211yescharacteristic
40#532C2212yescomplemented
41C2×C4⋊Q8C2211yescharacteristic
42#529—22no—
43#529C2212yes—
44#525—21no—
45#520—21no—
46C4×#41C2212yes—
47C4×#41C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×#117—21no—
50#495C2214yes—
51#494C2212yescomplemented
52#488C2214yescomplemented
53#487C2212yescomplemented
54#485C2214yescomplemented
55#480C2212yes—
56#479C2214yescomplemented
57#476C2212yescomplemented
58#475C2212yescomplemented
59#474C2211yescharacteristic
60#474C2211yescharacteristic
61#467C2214yescomplemented
62#465C2214yes—
63#465C2214yes—
64#464C2214yes—
65#464C2214yescomplemented
66#463C2214yes—
67#462C2212yescomplemented
68#462C2212yescomplemented
69#461C2212yes—
70#461C2212yes—
71#461C2212yes—
72#461C2212yes—
73#461C2212yescomplemented
74#460C2212yescomplemented
75#459C2211yescharacteristic
76#459C2211yescharacteristic
77#452C2214yes—
78#452C2214yescomplemented
79#451C2214yes—
80#449C2214yes—
81#447C2212yes—
82C8×Q8C2212yescomplemented
83C4×Q16C2214yescomplemented
84C4×SD16C2214yes—
85C4×D8C2212yes—
86C4×D8C2212yes—
87C8×D4C2214yes—
88C8×D4C2212yescomplemented
89#431C2211yescharacteristic
90#431C2212yescomplemented
91C2×C4⋊C8C2211yescharacteristic
92C2×C4⋊C8C2212yescomplemented
93#416C2214yescomplemented
94C2×#103C2212yes—
95C2×#41—21no—
96C2×#41D411yescharacteristic
97C2×#41C2312yes—
98C2×#41C2314yes—
99C22×Q8C2312yes—
100C22×D4C2311yescharacteristic
101C23×C4—21no—
102#135—48no—
103C2×Q16C2314yes—
104C2×Q16C2314yes—
105C2×SD16—44no—
106C2×SD16C2314yes—
107C2×SD16C2314yes—
108C2×SD16C2314yes—
109C2×D8C2312yes—
110C2×D8C2312yes—
111C22×C8C2312yes—
112C22×C8C2314yes—
113C4⋊Q8—21no—
114C4⋊Q8—21no—
115C4⋊Q8C2312yes—
116C4⋊Q8C2312yes—
117C4⋊Q8C2311yescharacteristic
118C4⋊Q8C2311yescharacteristic
119C4⋊Q8C2311yescharacteristic
120#127C2311yescharacteristic
121#126—22no—
122#126—24no—
123#126—22no—
124#126—22no—
125#125—22no—
126#125—21no—
127#125—22no—
128#125C2312yes—
129#124—22no—
130#124—24no—
131#124—21no—
132#124C2312yes—
133#124C2314yes—
134#123—22no—
135#123—22no—
136#123—22no—
137#123—22no—
138#123—24no—
139C22⋊Q8—21no—
140C22⋊Q8—21no—
141C22⋊Q8—22no—
142C22⋊Q8—21no—
143C22⋊Q8—22no—
144C22⋊Q8—22no—
145C22⋊Q8—24no—
146C22⋊Q8C2312yes—
147C22⋊Q8C2312yes—
148C22⋊Q8C2314yes—
149#121—21no—
150#121—21no—
151#121—22no—
152#121—24no—
153#121—21no—
154#121—22no—
155#121—22no—
156#121—22no—
157#121C2312yes—
158#121C2312yes—
159#120—22no—
160C4×Q8—22no—
161C4×Q8—21no—
162C4×Q8D411yescharacteristic
163C4×Q8C2312yes—
164C4×Q8C2312yes—
165C4×Q8C2314yes—
166C4×Q8C2311yescharacteristic
167C4×D4—22no—
168C4×D4—22no—
169C4×D4—22no—
170C4×D4—24no—
171C4×D4—21no—
172C4×D4—21no—
173C4×D4—22no—
174C4×D4—21no—
175C4×D4—22no—
176C4×D4D412yes—
177C4×D4D411yescharacteristic
178C4×D4C2311yescharacteristic
179C4×D4C2311yescharacteristic
180C4×D4C2311yescharacteristic
181C4×D4C2311yescharacteristic
182C4×D4C2312yes—
183C4×D4C2312yes—
184C4×D4C2312yes—
185C4×D4C2311yescharacteristic
186#117—21no—
187#117—22no—
188#117—21no—
189#117—21no—
190#117—22no—
191#117—22no—
192#117—22no—
193#117—22no—
194#117D411yescharacteristic
195#117D412yes—
196#117C2312yes—
197C2×C4⋊C4—21no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—21no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—22no—
202C2×C4⋊C4C2311yescharacteristic
203C2×C22⋊C4—21no—
204C2×C22⋊C4—22no—
205C2×C42—22no—
206C2×C42C2311yescharacteristic
207C2×C42C2312yes—
208#107C2312yes—
209#107C2312yes—
210#106C2314yes—
211C4⋊C8C2312yes—
212C4⋊C8C2312yes—
213C4⋊C8C2311yescharacteristic
214C4⋊C8C2314yes—
215C4⋊C8C2311yescharacteristic
216#103C2314yes—
217#103C2314yes—
218#103C2314yes—
219#103C2314yes—
220#103C2314yes—
221#102C2312yes—
222#102C2314yes—
223#102C2312yes—
224#102C2312yes—
225#102C2312yes—
226C22⋊C8C2312yes—
227C22⋊C8C2314yes—
228C4×C8C2312yes—
229C4×C8C2314yes—
230C24—21no—
231#41—24no—
232#41—24no—
233#41—42no—
234#41—44no—
235#41—44no—
236#41—44no—
237C2×Q8—21no—
238C2×Q8—21no—
239C2×Q8—22no—
240C2×Q8—42no—
241C2×Q8—42no—
242C2×Q8C2×D411yescharacteristic
243C2×Q8C2414yes—
244C2×Q8C2412yes—
245C2×D4—22no—
246C2×D4—22no—
247C2×D4—22no—
248C2×D4—22no—
249C2×D4—24no—
250C2×D4—21no—
251C2×D4—21no—
252C2×D4—21no—
253C2×D4—41no—
254C2×D4C2×D412yes—
255C2×D4C2×D411yescharacteristic
256C2×D4C2412yes—
257C2×D4C2411yescharacteristic
258C2×D4C2411yescharacteristic
259C22×C4—21no—
260C22×C4—22no—
261C22×C4—21no—
262C22×C4—22no—
263C22×C4—21no—
264C22×C4—22no—
265C22×C4—21no—
266C22×C4—21no—
267C22×C4—22no—
268C22×C4—24no—
269C22×C4—44no—
270C22×C4C2×D412yes—
271C22×C4C2×D411yescharacteristic
272C22×C4C2×D412yes—
273C22×C4C2×D411yescharacteristic
274C22×C4C2411yescharacteristic
275C22×C4C2412yes—
276Q16—44no—
277Q16—44no—
278SD16—28no—
279SD16—44no—
280SD16—44no—
281D8—24no—
282D8—42no—
283C2×C8—42no—
284C2×C8—44no—
285C2×C8C2412yes—
286C2×C8C2412yes—
287C2×C8C2414yes—
288C4⋊C4—22no—
289C4⋊C4—21no—
290C4⋊C4—21no—
291C4⋊C4—22no—
292C4⋊C4—22no—
293C4⋊C4—22no—
294C4⋊C4—22no—
295C4⋊C4—24no—
296C4⋊C4—22no—
297C4⋊C4—21no—
298C4⋊C4—21no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—22no—
302C4⋊C4—22no—
303C4⋊C4—21no—
304C4⋊C4—24no—
305C4⋊C4C2×D411yescharacteristic
306C4⋊C4C2×D411yescharacteristic
307C4⋊C4C2×D412yes—
308C4⋊C4C2×D412yes—
309C4⋊C4C2412yes—
310C4⋊C4C2411yescharacteristic
311C4⋊C4C2411yescharacteristic
312C4⋊C4C2412yes—
313C22⋊C4—22no—
314C22⋊C4—24no—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C22⋊C4—21no—
318C22⋊C4—22no—
319C22⋊C4—22no—
320C22⋊C4—21no—
321C22⋊C4—21no—
322C22⋊C4—21no—
323C22⋊C4—24no—
324C22⋊C4—22no—
325C22⋊C4—22no—
326C22⋊C4—24no—
327C22⋊C4—22no—
328C22⋊C4—22no—
329C22⋊C4C2×D412yes—
330C22⋊C4C2×D412yes—
331C22⋊C4C2×D412yes—
332C42—22no—
333C42—22no—
334C42—22no—
335C42—24no—
336C42C2×D412yes—
337C42C2×D412yes—
338C42C2×D411yescharacteristic
339C42C2×D411yescharacteristic
340C42C2411yescharacteristic
341C42C2412yes—
342C42C2411yescharacteristic
343C23—21no—
344C23—21no—
345C23—22no—
346C23—42no—
347C23—42no—
348C23—81no—
349C23C22×D412yes—
350C23C22×D411yescharacteristic
351Q8—22no—
352Q8—24no—
353Q8—22no—
354Q8—22no—
355Q8—24no—
356Q8—42no—
357Q8—81no—
358Q8—82no—
359D4—24no—
360D4—22no—
361D4—22no—
362D4—21no—
363D4—21no—
364D4—21no—
365D4—22no—
366D4—42no—
367D4—42no—
368D4—44no—
369D4—44no—
370D4—42no—
371D4—82no—
372D4—84no—
373D4H(5,𝔽2)12yes—
374C2×C4—24no—
375C2×C4—21no—
376C2×C4—22no—
377C2×C4—21no—
378C2×C4—22no—
379C2×C4—21no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—24no—
384C2×C4—21no—
385C2×C4—42no—
386C2×C4—41no—
387C2×C4—44no—
388C2×C4—42no—
389C2×C4—42no—
390C2×C4—42no—
391C2×C4—42no—
392C2×C4—42no—
393C2×C4—44no—
394C2×C4—82no—
395C2×C4—84no—
396C2×C4—82no—
397C2×C4#13514yescomplemented
398C2×C4C22×D412yes—
399C2×C4C22×D412yes—
400C2×C4C22×D411yescharacteristic
401C2×C4C22×D411yescharacteristic
402C2×C4C22×D411yescharacteristic
403C2×C4C22×D412yes—
404C2×C4C22×D411yescharacteristic
405C2×C4C22×D411yescharacteristic
406C2×C4C2511yescharacteristic
407C8—22no—
408C8—24no—
409C8—22no—
410C22—21no—
411C22—21no—
412C22—22no—
413C22—22no—
414C22—22no—
415C22—22no—
416C22—41no—
417C22—41no—
418C22—42no—
419C22—41no—
420C22—42no—
421C22—41no—
422C22—41no—
423C22—42no—
424C22—84no—
425C22C2×#13512yes—
426C22C23×D411yescharacteristic
427C4—21no—
428C4—22no—
429C4—21no—
430C4—22no—
431C4—21no—
432C4—22no—
433C4—42no—
434C4—42no—
435C4—44no—
436C4—41no—
437C4—41no—
438C4—42no—
439C4C2×#13512yes—
440C4C2×#13512yes—
441C4C2×H(5,𝔽2)11yescharacteristic
442C4#58511yescharacteristic
443C2—22no—
444C2—42no—
445C2—42no—
446C2—82no—
447C2—81no—
448C2#348811yescharacteristic
449C2C22×#13511yescharacteristic
450C2#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. #3511C2semidirect
2. #3475C2semidirect
3. #3393C2semidirect
4. #3360C2semidirect
5. #3303C2semidirect
6. #3300C2semidirect
7. #3283C2semidirect
8. #3282C2semidirect
9. #3248C2semidirect
10. #3246C2semidirect
11. #3212C2semidirect
12. #3209C2semidirect
13. #3107C2semidirect
14. #3100C2semidirect
15. #3035C2semidirect
16. C2×#461C2semidirect
17. #2988C2semidirect
21. #556C22semidirect
33. #547C22semidirect
38. #533C22semidirect
40. #532C22semidirect
51. #494C22semidirect
52. #488C22semidirect
53. #487C22semidirect
54. #485C22semidirect
56. #479C22semidirect
57. #476C22semidirect
58. #475C22semidirect
61. #467C22semidirect
65. #464C22semidirect
67. #462C22semidirect
68. #462C22semidirect
73. #461C22semidirect
74. #460C22semidirect
78. #452C22semidirect
82. C8×Q8C22semidirect
83. C4×Q16C22semidirect
88. C8×D4C22semidirect
90. #431C22semidirect
92. C2×C4⋊C8C22semidirect
93. #416C22semidirect
397. C2×C4#135semidirect

Maximal subgroups

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

subgroupindex
#35112
#34752
#33932
#33602
#33032
#33002
#32832
#32822
#32482
#32462
#32122
#32092
#31072
#31002
#30352
C2×#4612
#29882