Finite Group Databasebeta

← #43496

Subgroups — #43496

Order 256.

1165 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
1C2×#547C211yesmaximal, characteristic
2C2×#539C211yesmaximal, characteristic, complemented
3#2713C212yesmaximal, complemented
4#2708C212yesmaximal, complemented
5#2698C212yesmaximal, complemented
6#2687C212yesmaximal, complemented
7#2564C211yesmaximal, characteristic, complemented
8#2553C212yesmaximal, complemented
9#2549C212yesmaximal, complemented
10#2503C211yesmaximal, characteristic, complemented
11#2486C212yesmaximal, complemented
12#2473C212yesmaximal, complemented
13#2419C212yesmaximal, complemented
14#2419C212yesmaximal, complemented
15#2406C212yesmaximal, complemented
16C2×#398C211yesmaximal, characteristic, complemented
17#2364C211yesmaximal, characteristic, complemented
18#2339C212yesmaximal, complemented
19#2322C211yesmaximal, characteristic, complemented
20C22×#41C2212yes—
21#547—28no—
22#539—28no—
23C2×C4⋊Q8C2211yescharacteristic
24C2×#126C2212yes—
25C2×#125C2212yes—
26C2×#123C2211yescharacteristic
27C2×#123C2212yes—
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×#121C2211yescharacteristic
35C2×#121C2211yescharacteristic
36C2×C4×D4C2211yescharacteristic
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×C4×D4C2212yes—
40C22×C4⋊C4C2211yescharacteristic
41C22×C4⋊C4C2211yescharacteristic
42C22×C4⋊C4C2211yescharacteristic
43C22×C4⋊C4C2212yes—
44#400C2211yescharacteristic
45#400C2212yes—
46#400C2212yes—
47#400C2212yes—
48#399C2211yescharacteristic
49#398C2212yes—
50#398C2212yes—
51#398C2212yes—
52#398C2212yes—
53#398C2212yes—
54#398C2212yes—
55#398C2212yes—
56#397C2212yes—
57#397C2212yes—
58#397C2212yes—
59#397C2212yes—
60#395C2211yescharacteristic
61#395C2212yes—
62#395C2212yes—
63#394C2212yes—
64#394C2212yes—
65#393C2211yescharacteristic
66#391C2212yes—
67#391C2212yes—
68#391C2212yes—
69#389C2212yes—
70#389C2212yes—
71#389C2212yes—
72#388C2212yes—
73#388C2212yes—
74#387C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#386C2212yes—
80#386C2211yescharacteristic
81#386C2212yes—
82#386C2212yes—
83#386C2212yes—
84#386C2212yes—
85#385C2212yes—
86#385C2211yescharacteristic
87#385C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#382C2212yes—
94#381C2211yescharacteristic
95#381C2212yes—
96#381C2212yes—
97#381C2212yes—
98#381C2212yes—
99#380C2212yes—
100#380C2212yes—
101#380C2212yes—
102#380C2212yes—
103C4×C22⋊C4C2211yescharacteristic
104C4×C22⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C2×#95C2211yescharacteristic
107C2×#95C2212yes—
108C2×#95C2212yes—
109C2×#41—28no—
110C2×#41—28no—
111C2×#41—44no—
112C22×Q8C2312yes—
113C22×Q8C2311yescharacteristic
114C22×D4C2312yes—
115C22×D4C2312yes—
116C22×D4C2311yescharacteristic
117C22×D4C2311yescharacteristic
118C23×C4C2311yescharacteristic
119C23×C4C2312yes—
120C23×C4C2312yes—
121C23×C4C2312yes—
122C23×C4C2312yes—
123C23×C4C2311yescharacteristic
124C23×C4C2311yescharacteristic
125C23×C4C2312yes—
126C23×C4C2312yes—
127C23×C4C2311yescharacteristic
128C4⋊Q8—24no—
129#126—28no—
130#125—28no—
131#123—28no—
132#123—28no—
133#123—28no—
134#123—24no—
135#123—28no—
136C22⋊Q8—24no—
137C22⋊Q8—28no—
138C22⋊Q8—28no—
139#121—24no—
140#121D418yes—
141C4×D4—28no—
142C4×D4—24no—
143C4×D4—24no—
144C4×D4—44no—
145C2×C4⋊C4—24no—
146C2×C4⋊C4—24no—
147C2×C4⋊C4—24no—
148C2×C4⋊C4—44no—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2311yescharacteristic
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2311yescharacteristic
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2312yes—
164C2×C4⋊C4C2312yes—
165C2×C4⋊C4C2312yes—
166C2×C4⋊C4C2312yes—
167C2×C4⋊C4C2312yes—
168C2×C4⋊C4C2312yes—
169C2×C4⋊C4C2312yes—
170C2×C4⋊C4C2312yes—
171C2×C4⋊C4C2311yescharacteristic
172C2×C22⋊C4C2311yescharacteristic
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2311yescharacteristic
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2311yescharacteristic
177C2×C22⋊C4C2312yes—
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2311yescharacteristic
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×C42C2311yescharacteristic
191C2×C42C2312yes—
192C2×C42C2312yes—
193C2×C42C2312yes—
194#95C2312yes—
195#95C2311yescharacteristic
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2311yescharacteristic
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
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—
220C24C2412yes—
221C24C2411yescharacteristic
222C24C2411yescharacteristic
223#41—432no—
224C2×Q8—24no—
225C2×Q8—22no—
226C2×Q8—24no—
227C2×Q8—42no—
228C2×Q8—42no—
229C2×D4—22no—
230C2×D4—24no—
231C2×D4—24no—
232C2×D4—22no—
233C2×D4—24no—
234C2×D4—24no—
235C2×D4—42no—
236C2×D4—42no—
237C2×D4C2×D418yes—
238C2×D4C2×D414yes—
239C2×D4#4114yes—
240C22×C4—22no—
241C22×C4—24no—
242C22×C4—24no—
243C22×C4—22no—
244C22×C4—24no—
245C22×C4—24no—
246C22×C4—22no—
247C22×C4—24no—
248C22×C4—24no—
249C22×C4—22no—
250C22×C4—24no—
251C22×C4—22no—
252C22×C4—24no—
253C22×C4—24no—
254C22×C4—24no—
255C22×C4—24no—
256C22×C4—42no—
257C22×C4—42no—
258C22×C4—42no—
259C22×C4—42no—
260C22×C4—42no—
261C22×C4—42no—
262C22×C4—42no—
263C22×C4—42no—
264C22×C4—42no—
265C22×C4—42no—
266C22×C4C2×D414yes—
267C22×C4C2412yes—
268C22×C4C2412yes—
269C22×C4C2412yes—
270C22×C4C2411yescharacteristic
271C22×C4C2412yes—
272C22×C4C2412yes—
273C22×C4C2412yes—
274C22×C4C2412yes—
275C22×C4C2412yes—
276C22×C4C2411yescharacteristic
277C22×C4C2412yes—
278C22×C4C2411yescharacteristic
279C22×C4C2411yescharacteristic
280C22×C4C2412yes—
281C22×C4C2411yescharacteristic
282C22×C4C2412yes—
283C4⋊C4—22no—
284C4⋊C4—22no—
285C4⋊C4—24no—
286C4⋊C4—24no—
287C4⋊C4—24no—
288C4⋊C4—24no—
289C4⋊C4—22no—
290C4⋊C4—24no—
291C4⋊C4—24no—
292C4⋊C4—24no—
293C4⋊C4—22no—
294C4⋊C4—24no—
295C4⋊C4—24no—
296C4⋊C4—24no—
297C4⋊C4—24no—
298C4⋊C4—42no—
299C4⋊C4—42no—
300C4⋊C4—42no—
301C4⋊C4—42no—
302C4⋊C4—42no—
303C4⋊C4—42no—
304C4⋊C4—42no—
305C4⋊C4C2×D414yes—
306C22⋊C4—24no—
307C22⋊C4—22no—
308C22⋊C4—24no—
309C22⋊C4—24no—
310C22⋊C4—24no—
311C22⋊C4—24no—
312C22⋊C4—24no—
313C22⋊C4—22no—
314C22⋊C4—24no—
315C22⋊C4—22no—
316C22⋊C4—22no—
317C22⋊C4—24no—
318C22⋊C4—24no—
319C22⋊C4—42no—
320C22⋊C4—42no—
321C22⋊C4—42no—
322C22⋊C4—42no—
323C22⋊C4C2×D418yes—
324C42—22no—
325C42—24no—
326C42—42no—
327C42—42no—
328C23—22no—
329C23—22no—
330C23—21no—
331C23—22no—
332C23—22no—
333C23—21no—
334C23—22no—
335C23—22no—
336C23—22no—
337C23—22no—
338C23—22no—
339C23—22no—
340C23C22×D414yes—
341C23C22×D412yes—
342C23C2×#4112yes—
343C23C2×#4112yes—
344C23H(5,𝔽2)12yes—
345C23C2511yescharacteristic
346Q8—48no—
347Q8—82no—
348D4—216no—
349D4—28no—
350D4—44no—
351D4—48no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—21no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—21no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—21no—
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—22no—
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—22no—
386C2×C4—22no—
387C2×C4—22no—
388C2×C4—22no—
389C2×C4—22no—
390C2×C4—22no—
391C2×C4—44no—
392C2×C4—48no—
393C2×C4—48no—
394C2×C4—48no—
395C2×C4—44no—
396C2×C4—44no—
397C2×C4—48no—
398C2×C4—84no—
399C2×C4—82no—
400C2×C4—84no—
401C2×C4C22×D414yes—
402C2×C4C22×D412yes—
403C2×C4C22×D412yes—
404C2×C4C2×#4112yes—
405C2×C42−1+414yes—
406C22—22no—
407C22—22no—
408C22—24no—
409C22—24no—
410C22—22no—
411C22—24no—
412C22—24no—
413C22—24no—
414C22—24no—
415C22—41no—
416C22—41no—
417C22—42no—
418C22—42no—
419C22—42no—
420C22—42no—
421C22—42no—
422C22#54614yes—
423C22C23×D411yescharacteristic
424C22C22×#4111yescharacteristic
425C22C2×H(5,𝔽2)11yescharacteristic
426C22C2×2−1+412yes—
427C22#58512yes—
428C4—22no—
429C4—24no—
430C4—22no—
431C4—22no—
432C4—24no—
433C4—42no—
434C4—42no—
435C4—42no—
436C4—41no—
437C4—42no—
438C4—42no—
439C4—41no—
440C4—42no—
441C4—42no—
442C4—42no—
443C4—42no—
444C2—24no—
445C2—42no—
446C2—44no—
447C2C2×#54611yescharacteristic
448C2#348511yescharacteristic
449C2#349911yescharacteristic
450C2#351512yes—
451C2#353512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#547C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×#539C2semidirect
3. #2713C2semidirect
4. #2708C2semidirect
5. #2698C2semidirect
6. #2687C2semidirect
7. #2564C2semidirect
8. #2553C2semidirect
9. #2549C2semidirect
10. #2503C2semidirect
11. #2486C2semidirect
12. #2473C2semidirect
13. #2419C2semidirect
14. #2419C2semidirect
15. #2406C2semidirect
16. C2×#398C2semidirect
17. #2364C2semidirect
18. #2339C2semidirect
19. #2322C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5472
C2×#5392
#27132
#27082
#26982
#26872
#25642
#25532
#25492
#25032
#24862
#24732
#24192
#24062
C2×#3982
#23642
#23392
#23222