Finite Group Databasebeta

← #61960

Subgroups — #61960

Order 256.

917 conjugacy classes of subgroups.

The subgroup lattice has 444 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#3503C211yesmaximal, characteristic, complemented
2#3475C211yesmaximal, characteristic
3#3398C212yesmaximal, complemented
4#3372C212yesmaximal, complemented
5#3329C212yesmaximal, complemented
6#3312C214yesmaximal, complemented
7#3276C212yesmaximal, complemented
8#3266C214yesmaximal, complemented
9#3252C212yesmaximal, complemented
10#3249C211yesmaximal, characteristic, complemented
11#3218C212yesmaximal, complemented
12#3209C211yesmaximal, characteristic, complemented
13#3116C212yesmaximal, complemented
14#3101C211yesmaximal, characteristic, complemented
15#3039C212yesmaximal, complemented
16C2×#461C211yesmaximal, characteristic, complemented
17#2989C211yesmaximal, characteristic, complemented
18C2×#137C2214yes—
19C22×SD16C2212yes—
20Q82—21no—
21#557C2212yescomplemented
22#556C2211yescharacteristic
23#555C2211yescharacteristic
24#554—22no—
25#554—21no—
26#554C2211yescharacteristic
27#553—21no—
28#552—21no—
29#552C2212yes—
30#551—22no—
31D4×Q8C2214yes—
32D4×Q8C2212yescomplemented
33#547C2211yescharacteristic
34#546C2212yes—
35#544—21no—
36#544—22no—
37#533C2211yescharacteristic
38#533C2211yescharacteristic
39#533C2212yescomplemented
40C2×C4⋊Q8C2211yescharacteristic
41C2×C4⋊Q8C2212yescomplemented
42#529—22no—
43#529C2212yes—
44#525—21no—
45#520—21no—
46C4×#41C2212yes—
47C4×#41C2211yescharacteristic
48C2×C4×D4C2211yescharacteristic
49C2×#117—21no—
50#497C2214yes—
51#494C2212yescomplemented
52#491C2214yescomplemented
53#487C2212yescomplemented
54#485C2214yescomplemented
55#483C2212yes—
56#479C2214yescomplemented
57#477C2212yescomplemented
58#477C2212yescomplemented
59#476C2211yescharacteristic
60#476C2211yescharacteristic
61#470C2214yescomplemented
62#468C2214yes—
63#467C2214yes—
64#464C2214yes—
65#462C2212yescomplemented
66#462C2212yescomplemented
67#462C2214yescomplemented
68#462C2212yescomplemented
69#462C2212yescomplemented
70#461C2212yes—
71#461C2211yescharacteristic
72#461C2211yescharacteristic
73#461C2212yes—
74#461C2214yes—
75#461C2212yes—
76#461C2212yes—
77#452C2214yes—
78#451C2214yes—
79#451C2214yescomplemented
80#450C2212yes—
81#448C2214yes—
82#446C2212yescomplemented
83#441C2214yescomplemented
84#440C2214yes—
85C4×SD16C2212yes—
86C4×SD16C2212yes—
87#436C2212yescomplemented
88#435C2214yes—
89#432C2212yescomplemented
90#431C2211yescharacteristic
91#423C2212yescomplemented
92C2×C4⋊C8C2211yescharacteristic
93#419C2214yescomplemented
94C2×#103C2212yes—
95C2×#41D411yescharacteristic
96C2×#41C2312yes—
97C22×Q8C2312yes—
98C22×Q8C2314yes—
99C22×D4C2311yescharacteristic
100C23×C4—21no—
101#137—48no—
102C2×Q16C2314yes—
103C2×Q16C2314yes—
104C2×Q16C2314yes—
105C2×SD16—44no—
106C2×SD16C2314yes—
107C2×SD16C2312yes—
108C2×SD16C2314yes—
109C2×SD16C2312yes—
110C2×M16C2314yes—
111C22×C8C2312yes—
112C4⋊Q8—24no—
113C4⋊Q8—22no—
114C4⋊Q8—21no—
115C4⋊Q8—21no—
116C4⋊Q8—22no—
117C4⋊Q8—22no—
118C4⋊Q8C2312yes—
119C4⋊Q8C2312yes—
120C4⋊Q8C2311yescharacteristic
121C4⋊Q8C2314yes—
122C4⋊Q8C2311yescharacteristic
123C4⋊Q8C2311yescharacteristic
124C4⋊Q8C2311yescharacteristic
125#126—22no—
126#126—22no—
127#126—22no—
128#125—22no—
129#125—22no—
130#125—24no—
131#125—21no—
132#125—21no—
133#125—22no—
134#125C2312yes—
135#124—22no—
136#124C2312yes—
137#123—22no—
138#123—22no—
139#123—22no—
140#123—22no—
141C22⋊Q8—21no—
142C22⋊Q8—21no—
143C22⋊Q8—21no—
144C22⋊Q8—21no—
145C22⋊Q8—22no—
146C22⋊Q8—22no—
147C22⋊Q8—24no—
148C22⋊Q8—24no—
149C22⋊Q8—24no—
150C22⋊Q8C2312yes—
151C22⋊Q8C2312yes—
152C22⋊Q8C2312yes—
153C22⋊Q8C2314yes—
154#121—21no—
155#121—21no—
156#121—22no—
157#121C2312yes—
158#120—22no—
159C4×Q8—22no—
160C4×Q8—21no—
161C4×Q8—21no—
162C4×Q8—22no—
163C4×Q8D411yescharacteristic
164C4×Q8C2312yes—
165C4×Q8C2312yes—
166C4×Q8C2312yes—
167C4×Q8C2314yes—
168C4×Q8C2311yescharacteristic
169C4×D4—24no—
170C4×D4—22no—
171C4×D4—22no—
172C4×D4—22no—
173C4×D4—22no—
174C4×D4—21no—
175C4×D4—21no—
176C4×D4D412yes—
177C4×D4D411yescharacteristic
178C4×D4C2311yescharacteristic
179C4×D4C2311yescharacteristic
180C4×D4C2311yescharacteristic
181C4×D4C2311yescharacteristic
182C4×D4C2312yes—
183C4×D4C2312yes—
184C4×D4C2311yescharacteristic
185#117—21no—
186#117—21no—
187#117—22no—
188#117—21no—
189#117—21no—
190#117—22no—
191#117—22no—
192#117—22no—
193#117D411yescharacteristic
194#117D412yes—
195#117C2312yes—
196C2×C4⋊C4—21no—
197C2×C4⋊C4—22no—
198C2×C4⋊C4—21no—
199C2×C4⋊C4—22no—
200C2×C4⋊C4—21no—
201C2×C4⋊C4—21no—
202C2×C4⋊C4C2311yescharacteristic
203C2×C22⋊C4—21no—
204C2×C22⋊C4—22no—
205C2×C42—22no—
206C2×C42C2311yescharacteristic
207C2×C42C2312yes—
208#107C2314yes—
209#106C2312yes—
210#106C2312yes—
211C4⋊C8C2312yes—
212C4⋊C8C2312yes—
213C4⋊C8C2311yescharacteristic
214C4⋊C8C2314yes—
215C4⋊C8C2311yescharacteristic
216#103C2314yes—
217#103C2314yes—
218#103C2312yes—
219#103C2314yes—
220#103C2314yes—
221#103C2312yes—
222#103C2314yes—
223#103C2314yes—
224#102C2312yes—
225#102C2312yes—
226C22⋊C8C2312yes—
227C22⋊C8C2314yes—
228#97C2314yes—
229C4×C8C2312yes—
230C24—21no—
231#41—24no—
232#41—24no—
233#41—42no—
234C2×Q8—21no—
235C2×Q8—21no—
236C2×Q8—24no—
237C2×Q8—22no—
238C2×Q8—42no—
239C2×Q8—44no—
240C2×Q8—42no—
241C2×Q8—44no—
242C2×Q8C2×D411yescharacteristic
243C2×Q8C2414yes—
244C2×Q8C2412yes—
245C2×Q8C2412yes—
246C2×D4—22no—
247C2×D4—22no—
248C2×D4—22no—
249C2×D4—21no—
250C2×D4—41no—
251C2×D4C2×D412yes—
252C2×D4C2×D411yescharacteristic
253C2×D4C2411yescharacteristic
254C2×D4C2411yescharacteristic
255C22×C4—21no—
256C22×C4—24no—
257C22×C4—22no—
258C22×C4—21no—
259C22×C4—22no—
260C22×C4—21no—
261C22×C4—21no—
262C22×C4—21no—
263C22×C4—22no—
264C22×C4—44no—
265C22×C4C2×D412yes—
266C22×C4C2×D411yescharacteristic
267C22×C4C2×D412yes—
268C22×C4C2×D411yescharacteristic
269C22×C4C2411yescharacteristic
270C22×C4C2412yes—
271Q16—44no—
272Q16—44no—
273Q16—44no—
274SD16—28no—
275SD16—24no—
276SD16—44no—
277SD16—42no—
278M16—44no—
279C2×C8—42no—
280C2×C8C2412yes—
281C2×C8C2412yes—
282C2×C8C2414yes—
283C4⋊C4—22no—
284C4⋊C4—21no—
285C4⋊C4—22no—
286C4⋊C4—21no—
287C4⋊C4—21no—
288C4⋊C4—21no—
289C4⋊C4—22no—
290C4⋊C4—22no—
291C4⋊C4—24no—
292C4⋊C4—22no—
293C4⋊C4—24no—
294C4⋊C4—22no—
295C4⋊C4—21no—
296C4⋊C4—21no—
297C4⋊C4—22no—
298C4⋊C4—22no—
299C4⋊C4—22no—
300C4⋊C4—22no—
301C4⋊C4—24no—
302C4⋊C4—22no—
303C4⋊C4—21no—
304C4⋊C4—24no—
305C4⋊C4—22no—
306C4⋊C4C2×D411yescharacteristic
307C4⋊C4C2×D411yescharacteristic
308C4⋊C4C2×D412yes—
309C4⋊C4C2×D412yes—
310C4⋊C4C2412yes—
311C4⋊C4C2411yescharacteristic
312C4⋊C4C2411yescharacteristic
313C4⋊C4C2412yes—
314C22⋊C4—22no—
315C22⋊C4—24no—
316C22⋊C4—22no—
317C22⋊C4—22no—
318C22⋊C4—22no—
319C22⋊C4—21no—
320C22⋊C4—22no—
321C22⋊C4—22no—
322C22⋊C4—21no—
323C22⋊C4—21no—
324C22⋊C4—21no—
325C22⋊C4—22no—
326C22⋊C4—22no—
327C22⋊C4C2×D412yes—
328C22⋊C4C2×D412yes—
329C22⋊C4C2×D412yes—
330C42—22no—
331C42—22no—
332C42—22no—
333C42—24no—
334C42—22no—
335C42C2×D412yes—
336C42C2×D412yes—
337C42C2×D411yescharacteristic
338C42C2×D411yescharacteristic
339C42C2411yescharacteristic
340C42C2412yes—
341C42C2411yescharacteristic
342C23—21no—
343C23—21no—
344C23—42no—
345C23—42no—
346C23—81no—
347C23C22×D412yes—
348C23C22×D411yescharacteristic
349Q8—22no—
350Q8—24no—
351Q8—22no—
352Q8—22no—
353Q8—22no—
354Q8—22no—
355Q8—24no—
356Q8—42no—
357Q8—81no—
358Q8—84no—
359Q8—82no—
360D4—24no—
361D4—22no—
362D4—21no—
363D4—21no—
364D4—21no—
365D4—42no—
366D4—44no—
367D4—82no—
368D4H(5,𝔽2)12yes—
369C2×C4—24no—
370C2×C4—21no—
371C2×C4—22no—
372C2×C4—21no—
373C2×C4—22no—
374C2×C4—21no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—24no—
379C2×C4—22no—
380C2×C4—21no—
381C2×C4—42no—
382C2×C4—41no—
383C2×C4—44no—
384C2×C4—42no—
385C2×C4—42no—
386C2×C4—42no—
387C2×C4—42no—
388C2×C4—42no—
389C2×C4—82no—
390C2×C4—82no—
391C2×C4—84no—
392C2×C4#13714yescomplemented
393C2×C4C22×D412yes—
394C2×C4C22×D412yes—
395C2×C4C22×D412yes—
396C2×C4C22×D411yescharacteristic
397C2×C4C22×D411yescharacteristic
398C2×C4C22×D411yescharacteristic
399C2×C4C22×D411yescharacteristic
400C2×C4C22×D411yescharacteristic
401C2×C4C2511yescharacteristic
402C8—24no—
403C8—22no—
404C8—22no—
405C22—21no—
406C22—21no—
407C22—22no—
408C22—22no—
409C22—22no—
410C22—22no—
411C22—41no—
412C22—41no—
413C22—41no—
414C22—41no—
415C22—41no—
416C22—84no—
417C22C2×#13712yes—
418C22C23×D411yescharacteristic
419C4—21no—
420C4—22no—
421C4—21no—
422C4—22no—
423C4—21no—
424C4—22no—
425C4—42no—
426C4—42no—
427C4—42no—
428C4—44no—
429C4—42no—
430C4—41no—
431C4—41no—
432C4C2×#13712yes—
433C4C2×#13712yes—
434C4C2×H(5,𝔽2)11yescharacteristic
435C4#58511yescharacteristic
436C2—22no—
437C2—42no—
438C2—42no—
439C2—81no—
440C2#348811yescharacteristic
441C2C22×#13711yescharacteristic
442C2#358611yescharacteristic
subgroupG/H
center, socleC22C23×D4
commutator, Frattini, cosocleC2×C4C25
prime radical#3475C2
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. #3503C2semidirect
3. #3398C2semidirect
4. #3372C2semidirect
5. #3329C2semidirect
6. #3312C2semidirect
7. #3276C2semidirect
8. #3266C2semidirect
9. #3252C2semidirect
10. #3249C2semidirect
11. #3218C2semidirect
12. #3209C2semidirect
13. #3116C2semidirect
14. #3101C2semidirect
15. #3039C2semidirect
16. C2×#461C2semidirect
17. #2989C2semidirect
21. #557C22semidirect
32. D4×Q8C22semidirect
39. #533C22semidirect
41. C2×C4⋊Q8C22semidirect
51. #494C22semidirect
52. #491C22semidirect
53. #487C22semidirect
54. #485C22semidirect
56. #479C22semidirect
57. #477C22semidirect
58. #477C22semidirect
61. #470C22semidirect
65. #462C22semidirect
66. #462C22semidirect
67. #462C22semidirect
68. #462C22semidirect
69. #462C22semidirect
79. #451C22semidirect
82. #446C22semidirect
83. #441C22semidirect
87. #436C22semidirect
89. #432C22semidirect
91. #423C22semidirect
93. #419C22semidirect
392. C2×C4#137semidirect

Maximal subgroups

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

subgroupindex
#35032
#34752
#33982
#33722
#33292
#33122
#32762
#32662
#32522
#32492
#32182
#32092
#31162
#31012
#30392
C2×#4612
#29892