Finite Group Databasebeta

← #45974

Subgroups — #45974

Order 256.

1143 conjugacy classes of subgroups.

The subgroup lattice has 512 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#562C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic, complemented
3#2850C211yesmaximal, characteristic, complemented
4#2850C211yesmaximal, characteristic, complemented
5#2819C211yesmaximal, characteristic, complemented
6#2819C211yesmaximal, characteristic, complemented
7#2714C212yesmaximal, complemented
8#2702C212yesmaximal, complemented
9#2696C212yesmaximal, complemented
10#2681C212yesmaximal, complemented
11#2673C212yesmaximal, complemented
12#2673C212yesmaximal, complemented
13#2477C212yesmaximal, complemented
14#2463C212yesmaximal, complemented
15#2458C212yesmaximal, complemented
16#2456C212yesmaximal, complemented
17#2428C212yesmaximal, complemented
18#2414C212yesmaximal, complemented
19#2382C211yesmaximal, characteristic, complemented
20#562—28no—
21C2×#127C2212yes—
22#529—28no—
23C2×#126C2212yes—
24C2×#125C2211yescharacteristic
25C2×#124C2211yescharacteristic
26C2×#124C2211yescharacteristic
27C2×#124C2211yescharacteristic
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2211yescharacteristic
35C2×C22⋊Q8C2211yescharacteristic
36C2×#121C2212yes—
37C2×#121C2211yescharacteristic
38C2×#121C2212yes—
39C2×#121C2211yescharacteristic
40C2×#121C2211yescharacteristic
41C2×#121C2212yes—
42C2×#121C2212yes—
43C2×C4×Q8C2211yescharacteristic
44C2×C4×D4C2212yes—
45C2×C4×D4C2211yescharacteristic
46C2×C4×D4C2212yes—
47C2×#117C2212yes—
48C22×C42C2211yescharacteristic
49#400C2212yes—
50#398C2212yes—
51#397C2212yes—
52#396C2212yes—
53#394C2212yes—
54#394C2212yes—
55#394C2212yes—
56#394C2212yes—
57#394C2212yes—
58#394C2212yes—
59#394C2212yes—
60#394C2212yes—
61#393C2212yes—
62#393C2212yes—
63#393C2212yes—
64#393C2212yes—
65#392C2212yes—
66#392C2212yes—
67#392C2212yes—
68#392C2212yes—
69#392C2212yes—
70#392C2212yes—
71#392C2212yes—
72#392C2212yes—
73#391C2211yescharacteristic
74#391C2211yescharacteristic
75#390C2211yescharacteristic
76#390C2211yescharacteristic
77#390C2212yes—
78#390C2212yes—
79#390C2212yes—
80#389C2212yes—
81#389C2212yes—
82#388C2212yes—
83#388C2212yes—
84#388C2212yes—
85#388C2212yes—
86#388C2212yes—
87#388C2212yes—
88#388C2212yes—
89#388C2212yes—
90#387C2212yes—
91#387C2212yes—
92#387C2212yes—
93#387C2212yes—
94#387C2212yes—
95#386C2212yes—
96#386C2212yes—
97#386C2212yes—
98#386C2212yes—
99#386C2212yes—
100#386C2212yes—
101#386C2212yes—
102#386C2212yes—
103#385C2212yes—
104#385C2212yes—
105#382C2211yescharacteristic
106#382C2211yescharacteristic
107#380C2212yes—
108C4×C22⋊C4C2212yes—
109C22×Q8C2311yescharacteristic
110C22×Q8C2311yescharacteristic
111C22×Q8C2311yescharacteristic
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C22×D4C2312yes—
115C22×D4C2311yescharacteristic
116C22×D4C2311yescharacteristic
117C22×D4C2312yes—
118C22×D4C2312yes—
119C22×D4C2312yes—
120C22×D4C2312yes—
121C22×D4C2312yes—
122C22×D4C2312yes—
123C22×D4C2312yes—
124C23×C4C2312yes—
125C23×C4C2311yescharacteristic
126C23×C4C2311yescharacteristic
127C23×C4C2312yes—
128C23×C4C2312yes—
129C23×C4C2311yescharacteristic
130#127—44no—
131#126—28no—
132#125D418yescomplemented
133#124—24no—
134#124—24no—
135#124—24no—
136#123—28no—
137#123—28no—
138#123—28no—
139C22⋊Q8—24no—
140C22⋊Q8—28no—
141C22⋊Q8—28no—
142C22⋊Q8—42no—
143C22⋊Q8—42no—
144#121—24no—
145#121—28no—
146#121—28no—
147#121—44no—
148#121—42no—
149#121—44no—
150#121—42no—
151C4×Q8—24no—
152C4×D4—24no—
153C4×D4—28no—
154C4×D4—44no—
155#117—28no—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2311yescharacteristic
163C2×C4⋊C4C2311yescharacteristic
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2311yescharacteristic
166C2×C4⋊C4C2311yescharacteristic
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2311yescharacteristic
171C2×C4⋊C4C2311yescharacteristic
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
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×C22⋊C4C2312yes—
191C2×C22⋊C4C2312yes—
192C2×C22⋊C4C2312yes—
193C2×C22⋊C4C2312yes—
194C2×C22⋊C4C2312yes—
195C2×C22⋊C4C2312yes—
196C2×C22⋊C4C2312yes—
197C2×C22⋊C4C2312yes—
198C2×C22⋊C4C2312yes—
199C2×C42—24no—
200C2×C42C2311yescharacteristic
201C2×C42C2312yes—
202C2×C42C2311yescharacteristic
203C2×C42C2311yescharacteristic
204C2×C42C2312yes—
205C2×C42C2312yes—
206C2×C42C2311yescharacteristic
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—
220#95C2312yes—
221#95C2312yes—
222#95C2312yes—
223C24C2412yes—
224C24C2412yes—
225C24C2412yes—
226C24C2411yescharacteristic
227C2×Q8—22no—
228C2×Q8—22no—
229C2×Q8—22no—
230C2×Q8—41no—
231C2×Q8—41no—
232C2×Q8—41no—
233C2×Q8—41no—
234C2×Q8—41no—
235C2×Q8—41no—
236C2×D4—24no—
237C2×D4—24no—
238C2×D4—24no—
239C2×D4—24no—
240C2×D4—22no—
241C2×D4—24no—
242C2×D4—24no—
243C2×D4—22no—
244C2×D4—22no—
245C2×D4—42no—
246C2×D4—42no—
247C2×D4—41no—
248C2×D4—41no—
249C2×D4—42no—
250C2×D4—42no—
251C2×D4—42no—
252C2×D4—41no—
253C2×D4—41no—
254C2×D4—42no—
255C2×D4—42no—
256C2×D4—42no—
257C2×D4—42no—
258C2×D4—42no—
259C2×D4—42no—
260C2×D4—42no—
261C2×D4—42no—
262C2×D4—42no—
263C2×D4—41no—
264C2×D4—41no—
265C2×D4—42no—
266C2×D4—42no—
267C2×D4—42no—
268C2×D4—42no—
269C2×D4—42no—
270C2×D4—42no—
271C2×D4—42no—
272C22×C4—22no—
273C22×C4—22no—
274C22×C4—22no—
275C22×C4—22no—
276C22×C4—24no—
277C22×C4—24no—
278C22×C4—22no—
279C22×C4—24no—
280C22×C4—24no—
281C22×C4—42no—
282C22×C4—41no—
283C22×C4—41no—
284C22×C4—41no—
285C22×C4—41no—
286C22×C4—42no—
287C22×C4—42no—
288C22×C4—42no—
289C22×C4—42no—
290C22×C4C2412yes—
291C22×C4C2412yes—
292C22×C4C2412yes—
293C22×C4C2411yescharacteristic
294C22×C4C2412yes—
295C22×C4C2412yes—
296C22×C4C2412yes—
297C22×C4C2412yes—
298C22×C4C2411yescharacteristic
299C22×C4C2411yescharacteristic
300C22×C4C2411yescharacteristic
301C22×C4C2411yescharacteristic
302C22×C4C2412yes—
303C22×C4C2412yes—
304C22×C4C2411yescharacteristic
305C4⋊C4—24no—
306C4⋊C4—24no—
307C4⋊C4—24no—
308C4⋊C4—24no—
309C4⋊C4—24no—
310C4⋊C4—42no—
311C4⋊C4—42no—
312C4⋊C4—41no—
313C4⋊C4—41no—
314C4⋊C4—41no—
315C4⋊C4—41no—
316C4⋊C4—42no—
317C4⋊C4C2×D418yes—
318C4⋊C4C2×D418yes—
319C4⋊C4C2×D414yes—
320C4⋊C4C2×D414yes—
321C22⋊C4—24no—
322C22⋊C4—24no—
323C22⋊C4—24no—
324C22⋊C4—24no—
325C22⋊C4—24no—
326C22⋊C4—24no—
327C22⋊C4—24no—
328C22⋊C4—24no—
329C22⋊C4—24no—
330C22⋊C4—24no—
331C22⋊C4—24no—
332C22⋊C4—24no—
333C22⋊C4—24no—
334C22⋊C4—24no—
335C22⋊C4—42no—
336C22⋊C4—42no—
337C22⋊C4—42no—
338C22⋊C4—42no—
339C22⋊C4—42no—
340C22⋊C4—42no—
341C22⋊C4—42no—
342C22⋊C4—42no—
343C22⋊C4—42no—
344C22⋊C4—42no—
345C22⋊C4—42no—
346C22⋊C4—42no—
347C22⋊C4—42no—
348C42—22no—
349C42—22no—
350C42—22no—
351C42—24no—
352C42—42no—
353C42—42no—
354C42C2×D414yes—
355C23—21no—
356C23—21no—
357C23—21no—
358C23—21no—
359C23—21no—
360C23—21no—
361C23—22no—
362C23—22no—
363C23—22no—
364C23—22no—
365C23—22no—
366C23—22no—
367C23—22no—
368C23—22no—
369C23—22no—
370C23—22no—
371C23—22no—
372C23—22no—
373C23—22no—
374C23—22no—
375C23—22no—
376C23—22no—
377C23—22no—
378C23—22no—
379C23—22no—
380C23—22no—
381C23—22no—
382C23H(5,𝔽2)12yes—
383C23C2511yescharacteristic
384Q8—44no—
385Q8—82no—
386Q8—82no—
387D4—48no—
388D4—44no—
389D4—48no—
390D4—84no—
391D4—82no—
392D4—82no—
393D4—84no—
394D4—84no—
395D4—84no—
396D4—84no—
397D4—84no—
398D4—84no—
399C2×C4—21no—
400C2×C4—22no—
401C2×C4—22no—
402C2×C4—21no—
403C2×C4—21no—
404C2×C4—21no—
405C2×C4—22no—
406C2×C4—22no—
407C2×C4—21no—
408C2×C4—21no—
409C2×C4—21no—
410C2×C4—21no—
411C2×C4—21no—
412C2×C4—21no—
413C2×C4—22no—
414C2×C4—22no—
415C2×C4—22no—
416C2×C4—22no—
417C2×C4—22no—
418C2×C4—22no—
419C2×C4—22no—
420C2×C4—22no—
421C2×C4—22no—
422C2×C4—22no—
423C2×C4—22no—
424C2×C4—21no—
425C2×C4—21no—
426C2×C4—21no—
427C2×C4—21no—
428C2×C4—22no—
429C2×C4—22no—
430C2×C4—22no—
431C2×C4—22no—
432C2×C4—22no—
433C2×C4—22no—
434C2×C4—22no—
435C2×C4—22no—
436C2×C4—22no—
437C2×C4—22no—
438C2×C4—48no—
439C2×C4—44no—
440C2×C4—44no—
441C2×C4—44no—
442C2×C4—84no—
443C2×C4—84no—
444C2×C4C22×D412yes—
445C2×C4C22×D412yes—
446C2×C4C22×D412yes—
447C2×C4C22×D414yes—
448C2×C4C22×D414yes—
449C2×C4H(5,𝔽2)12yes—
450C22—22no—
451C22—22no—
452C22—22no—
453C22—41no—
454C22—41no—
455C22—41no—
456C22—41no—
457C22—42no—
458C22—42no—
459C22—42no—
460C22—42no—
461C22—42no—
462C22—42no—
463C22—42no—
464C22—42no—
465C22—42no—
466C22—42no—
467C22—42no—
468C22—42no—
469C22—42no—
470C22—42no—
471C22—42no—
472C22—42no—
473C22—42no—
474C22—42no—
475C22—42no—
476C22—42no—
477C22—42no—
478C22C23×D411yescharacteristic
479C22C2×H(5,𝔽2)11yescharacteristic
480C22C2×H(5,𝔽2)11yescharacteristic
481C22#58511yescharacteristic
482C22#58511yescharacteristic
483C22#58511yescharacteristic
484C22#58511yescharacteristic
485C4—22no—
486C4—22no—
487C4—24no—
488C4—22no—
489C4—22no—
490C4—24no—
491C4—41no—
492C4—42no—
493C4—41no—
494C4—42no—
495C4—42no—
496C4—42no—
497C4—42no—
498C4—42no—
499C4—42no—
500C2—42no—
501C2—82no—
502C2—82no—
503C2—82no—
504C2#348711yescharacteristic
505C2#348811yescharacteristic
506C2#348811yescharacteristic
507C2#352911yescharacteristic
508C2#354511yescharacteristic
509C2#355811yescharacteristic
510C2#356711yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#562C2semidirect
2. C2×#529C2semidirect
3. #2850C2semidirect
4. #2850C2semidirect
5. #2819C2semidirect
6. #2819C2semidirect
7. #2714C2semidirect
8. #2702C2semidirect
9. #2696C2semidirect
10. #2681C2semidirect
11. #2673C2semidirect
12. #2673C2semidirect
13. #2477C2semidirect
14. #2463C2semidirect
15. #2458C2semidirect
16. #2456C2semidirect
17. #2428C2semidirect
18. #2414C2semidirect
19. #2382C2semidirect
132. #125D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5622
C2×#5292
#28502
#28192
#27142
#27022
#26962
#26812
#26732
#24772
#24632
#24582
#24562
#24282
#24142
#23822