Finite Group Databasebeta

← #42023

Subgroups — #42023

Order 256.

1007 conjugacy classes of subgroups.

The subgroup lattice has 453 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2832C211yesmaximal, characteristic, complemented
2#2830C211yesmaximal, characteristic, complemented
3#2788C212yesmaximal, complemented
4#2784C212yesmaximal, complemented
5#2715C212yesmaximal, complemented
6#2686C212yesmaximal, complemented
7#2665C212yesmaximal, complemented
8#2662C212yesmaximal, complemented
9#2618C211yesmaximal, characteristic, complemented
10#2586C211yesmaximal, characteristic, complemented
11#2555C211yesmaximal, characteristic, complemented
12#2481C212yesmaximal, complemented
13#2444C212yesmaximal, complemented
14#2436C212yesmaximal, complemented
15#2430C212yesmaximal, complemented
16#2416C212yesmaximal, complemented
17C2×#395C211yesmaximal, characteristic, complemented
18#2359C212yesmaximal, complemented
19#2311C211yesmaximal, characteristic, complemented
20C22×#41C2211yescharacteristic
21C23×Q8C2211yescharacteristic
22C2×#126C2212yes—
23C2×#124C2212yes—
24C2×#124C2212yes—
25C2×#123C2212yes—
26C2×#121C2211yescharacteristic
27C2×#121C2212yes—
28C2×#121C2212yes—
29C2×#121C2212yes—
30C2×C4×D4C2212yes—
31C2×#117C2211yescharacteristic
32C22×C4⋊C4C2211yescharacteristic
33C22×C4⋊C4C2212yes—
34#400C2212yes—
35#400C2212yes—
36#400C2212yes—
37#398C2211yescharacteristic
38#398C2211yescharacteristic
39#397C2212yes—
40#397C2212yes—
41#397C2212yes—
42#396C2212yes—
43#396C2212yes—
44#396C2212yes—
45#396C2212yes—
46#396C2212yes—
47#395C2211yescharacteristic
48#395C2211yescharacteristic
49#395C2212yes—
50#395C2212yes—
51#395C2212yes—
52#395C2211yescharacteristic
53#395C2211yescharacteristic
54#394C2212yes—
55#394C2211yescharacteristic
56#394C2212yes—
57#394C2211yescharacteristic
58#394C2212yes—
59#394C2212yes—
60#393C2212yes—
61#393C2212yes—
62#393C2212yes—
63#393C2212yes—
64#393C2212yes—
65#392C2212yes—
66#391C2211yescharacteristic
67#391C2211yescharacteristic
68#391C2212yes—
69#391C2212yes—
70#390C2211yescharacteristic
71#390C2211yescharacteristic
72#390C2212yes—
73#389C2212yes—
74#389C2212yes—
75#388C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#386C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#386C2212yes—
89#386C2212yes—
90#386C2212yes—
91#386C2212yes—
92#386C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#385C2212yes—
97#381C2212yes—
98#380C2212yes—
99#380C2212yes—
100#380C2211yescharacteristic
101#380C2212yes—
102C4×C4⋊C4C2212yes—
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105C2×#95C2212yes—
106C2×#95C2211yescharacteristic
107C2×#41—24no—
108C2×#41—42no—
109C2×#41—42no—
110C22×Q8—42no—
111C22×Q8—44no—
112C22×Q8C2311yescharacteristic
113C22×Q8C2312yes—
114C22×Q8C2311yescharacteristic
115C22×Q8C2311yescharacteristic
116C22×D4C2312yes—
117C22×D4C2312yes—
118C22×D4C2312yes—
119C22×D4C2312yes—
120C22×D4C2311yescharacteristic
121C22×D4C2311yescharacteristic
122C23×C4C2312yes—
123C23×C4C2312yes—
124C23×C4C2311yescharacteristic
125C23×C4C2311yescharacteristic
126C23×C4C2311yescharacteristic
127C23×C4C2312yes—
128C23×C4C2312yes—
129#126—44no—
130#124—44no—
131#124—44no—
132#123—28no—
133#121—44no—
134#121—44no—
135#121—44no—
136#121—42no—
137C4×D4—44no—
138#117—42no—
139C2×C4⋊C4—44no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2311yescharacteristic
147C2×C4⋊C4C2311yescharacteristic
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
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×C42C2312yes—
182C2×C42C2311yescharacteristic
183C2×C42C2311yescharacteristic
184C2×C42C2312yes—
185C2×C42C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2311yescharacteristic
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2311yescharacteristic
203#95C2311yescharacteristic
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211C24C2412yes—
212C24C2412yes—
213C24C2411yescharacteristic
214#41—416no—
215C2×Q8—22no—
216C2×Q8—24no—
217C2×Q8—24no—
218C2×Q8—42no—
219C2×Q8—41no—
220C2×Q8—42no—
221C2×Q8—41no—
222C2×Q8—42no—
223C2×Q8—41no—
224C2×Q8—41no—
225C2×Q8—416no—
226C2×D4—24no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—22no—
233C2×D4—24no—
234C2×D4—24no—
235C2×D4—41no—
236C2×D4—41no—
237C2×D4—42no—
238C2×D4—42no—
239C2×D4—42no—
240C2×D4—42no—
241C2×D4—41no—
242C2×D4—42no—
243C22×C4—22no—
244C22×C4—22no—
245C22×C4—22no—
246C22×C4—24no—
247C22×C4—24no—
248C22×C4—22no—
249C22×C4—24no—
250C22×C4—24no—
251C22×C4—24no—
252C22×C4—24no—
253C22×C4—42no—
254C22×C4—42no—
255C22×C4—42no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4#4114yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2412yes—
266C22×C4C2412yes—
267C22×C4C2412yes—
268C22×C4C2411yescharacteristic
269C22×C4C2411yescharacteristic
270C22×C4C2412yes—
271C22×C4C2412yes—
272C22×C4C2411yescharacteristic
273C22×C4C2411yescharacteristic
274C22×C4C2411yescharacteristic
275C22×C4C2411yescharacteristic
276C22×C4C2412yes—
277C22×C4C2412yes—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—24no—
282C4⋊C4—24no—
283C4⋊C4—42no—
284C4⋊C4—41no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—41no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4—42no—
291C4⋊C4—42no—
292C4⋊C4—42no—
293C4⋊C4—41no—
294C4⋊C4—42no—
295C4⋊C4—42no—
296C22⋊C4—24no—
297C22⋊C4—24no—
298C22⋊C4—24no—
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C22⋊C4—42no—
306C22⋊C4—42no—
307C22⋊C4—42no—
308C22⋊C4—42no—
309C22⋊C4—42no—
310C22⋊C4—42no—
311C22⋊C4—42no—
312C22⋊C4—42no—
313C22⋊C4—42no—
314C22⋊C4—42no—
315C22⋊C4—42no—
316C22⋊C4—42no—
317C22⋊C4—42no—
318C42—24no—
319C42—41no—
320C42—41no—
321C42—42no—
322C42—42no—
323C23—22no—
324C23—22no—
325C23—22no—
326C23—22no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23C2×#4112yes—
340C23H(5,𝔽2)12yes—
341C23H(5,𝔽2)12yes—
342C23C2511yescharacteristic
343Q8—44no—
344Q8—48no—
345Q8—44no—
346Q8—44no—
347D4—44no—
348D4—48no—
349D4—48no—
350D4—84no—
351D4—84no—
352D4—82no—
353C2×C4—28no—
354C2×C4—21no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—21no—
359C2×C4—21no—
360C2×C4—21no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—21no—
375C2×C4—22no—
376C2×C4—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—22no—
384C2×C4—22no—
385C2×C4—21no—
386C2×C4—21no—
387C2×C4—21no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—22no—
392C2×C4—22no—
393C2×C4—22no—
394C2×C4—48no—
395C2×C4—48no—
396C2×C4—48no—
397C2×C4—44no—
398C2×C4—84no—
399C2×C4—82no—
400C2×C4C2×#4112yes—
401C2×C4C2×#4112yes—
402C2×C4H(5,𝔽2)14yes—
403C2×C42−1+414yes—
404C22—24no—
405C22—22no—
406C22—24no—
407C22—22no—
408C22—42no—
409C22—42no—
410C22—42no—
411C22—42no—
412C22—42no—
413C22—42no—
414C22—42no—
415C22—42no—
416C22—42no—
417C22—42no—
418C22—42no—
419C22—42no—
420C22—42no—
421C22—42no—
422C22#53814yes—
423C22C22×#4111yescharacteristic
424C22C2×H(5,𝔽2)11yescharacteristic
425C22C2×H(5,𝔽2)11yescharacteristic
426C22C2×H(5,𝔽2)12yes—
427C22C2×2−1+412yes—
428C4—22no—
429C4—22no—
430C4—24no—
431C4—24no—
432C4—42no—
433C4—42no—
434C4—42no—
435C4—42no—
436C4—42no—
437C4—41no—
438C4—41no—
439C4—41no—
440C4—41no—
441C4—42no—
442C4—42no—
443C4—42no—
444C2—24no—
445C2—82no—
446C2—82no—
447C2C2×#53811yescharacteristic
448C2#351112yes—
449C2#353211yescharacteristic
450C2#353612yes—
451C2#354411yescharacteristic
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. #2832C2semidirect
2. #2830C2semidirect
3. #2788C2semidirect
4. #2784C2semidirect
5. #2715C2semidirect
6. #2686C2semidirect
7. #2665C2semidirect
8. #2662C2semidirect
9. #2618C2semidirect
10. #2586C2semidirect
11. #2555C2semidirect
12. #2481C2semidirect
13. #2444C2semidirect
14. #2436C2semidirect
15. #2430C2semidirect
16. #2416C2semidirect
17. C2×#395C2semidirect
18. #2359C2semidirect
19. #2311C2semidirect

Maximal subgroups

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

subgroupindex
#28322
#28302
#27882
#27842
#27152
#26862
#26652
#26622
#26182
#25862
#25552
#24812
#24442
#24362
#24302
#24162
C2×#3952
#23592
#23112