Finite Group Databasebeta

← #34503

Subgroups — #34503

Order 256.

1070 conjugacy classes of subgroups.

The subgroup lattice has 431 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#555C211yesmaximal, characteristic
2#2381C211yesmaximal, characteristic, complemented
3#2379C211yesmaximal, characteristic, complemented
4#2377C212yesmaximal, complemented
5#2372C211yesmaximal, characteristic, complemented
6#2367C212yesmaximal, complemented
7#2364C212yesmaximal, complemented
8#2353C212yesmaximal, complemented
9#2343C212yesmaximal, complemented
10#2343C212yesmaximal, complemented
11#2337C212yesmaximal, complemented
12#2333C212yesmaximal, complemented
13#2327C211yesmaximal, characteristic, complemented
14#2326C211yesmaximal, characteristic, complemented
15#2325C212yesmaximal, complemented
16#2318C212yesmaximal, complemented
17#2314C212yesmaximal, complemented
18C4×#124C211yesmaximal, characteristic, complemented
19#2298C212yesmaximal, complemented
20#555C4116yescomplemented
21C2×C4⋊Q8C2211yescharacteristic
22C2×#124C2211yescharacteristic
23C2×#124C2212yes—
24C2×#124C2211yescharacteristic
25C2×#121C2212yes—
26C2×#121C2212yes—
27C2×C4×Q8C2211yescharacteristic
28C2×C4×Q8C2211yescharacteristic
29C2×C4×D4C2211yescharacteristic
30C2×C4×D4C2212yes—
31C2×C4×D4C2211yescharacteristic
32C2×C4×D4C2212yes—
33C2×#117C2212yes—
34C2×#117C2212yes—
35#391C2211yescharacteristic
36#391C2211yescharacteristic
37#391C2211yescharacteristic
38#391C2212yes—
39#391C2211yescharacteristic
40#390C2211yescharacteristic
41#390C2212yes—
42#390C2211yescharacteristic
43#388C2212yes—
44#388C2212yes—
45#388C2212yes—
46#388C2212yes—
47#388C2212yes—
48#388C2212yes—
49#388C2212yes—
50#388C2212yes—
51#388C2212yes—
52#388C2212yes—
53#388C2212yes—
54#388C2212yes—
55#387C2212yes—
56#387C2212yes—
57#387C2212yes—
58#387C2212yes—
59#387C2212yes—
60#387C2212yes—
61#387C2212yes—
62#387C2212yes—
63#387C2212yes—
64#387C2212yes—
65#387C2212yes—
66#387C2212yes—
67#386C2212yes—
68#386C2212yes—
69#386C2212yes—
70#386C2212yes—
71#386C2212yes—
72#386C2212yes—
73#386C2212yes—
74#386C2212yes—
75#385C2212yes—
76#385C2212yes—
77#385C2212yes—
78#385C2212yes—
79#385C2212yes—
80#385C2212yes—
81#384C2211yescharacteristic
82#383C2212yes—
83#383C2212yes—
84#382C2212yes—
85#382C2211yescharacteristic
86#382C2211yescharacteristic
87#381C2212yes—
88#381C2212yes—
89#380C2212yes—
90#380C2212yes—
91C4×C4⋊C4C2212yes—
92C4×C4⋊C4C2212yes—
93C4×C4⋊C4C2212yes—
94C4×C22⋊C4C2212yes—
95C4×C22⋊C4C2212yes—
96C4×C22⋊C4C2212yes—
97C4×C22⋊C4C2212yes—
98C4×C22⋊C4C2212yes—
99C4×C22⋊C4C2212yes—
100C4×C22⋊C4C2212yes—
101C4×C22⋊C4C2212yes—
102#376C2211yescharacteristic
103#376C2211yescharacteristic
104#376C2212yes—
105C2×#95C2212yes—
106C2×#95C2212yes—
107C43C2211yescharacteristic
108C22×Q8C2311yescharacteristic
109C22×Q8C2311yescharacteristic
110C22×D4C2311yescharacteristic
111C22×D4C2312yes—
112C22×D4C2311yescharacteristic
113C22×D4C2312yes—
114C23×C4C2312yes—
115C23×C4C2312yes—
116C23×C4C2312yes—
117C23×C4C2312yes—
118C23×C4C2312yes—
119C23×C4C2312yes—
120C4⋊Q8C2×C418yescomplemented
121#124C2×C418yescomplemented
122#124C2×C4116yescomplemented
123#124C2×C418yescomplemented
124#121C2×C4116yescomplemented
125#121C2×C4116yescomplemented
126C4×Q8—42no—
127C4×Q8—42no—
128C4×D4—42no—
129C4×D4—42no—
130C4×D4—44no—
131C4×D4C2×C4116yescomplemented
132#117C2×C4116yescomplemented
133#117C2×C4116yescomplemented
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊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×C42C2311yescharacteristic
168C2×C42C2311yescharacteristic
169C2×C42C2311yescharacteristic
170C2×C42C2312yes—
171C2×C42C2312yes—
172C2×C42C2312yes—
173C2×C42C2312yes—
174C2×C42C2311yescharacteristic
175C2×C42C2312yes—
176C2×C42C2312yes—
177C2×C42C2311yescharacteristic
178C2×C42C2311yescharacteristic
179C2×C42C2311yescharacteristic
180C2×C42C2311yescharacteristic
181C2×C42C2312yes—
182C2×C42C2311yescharacteristic
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209C24C2412yes—
210C24C2412yes—
211C2×Q8—41no—
212C2×Q8—41no—
213C2×Q8—41no—
214C2×Q8—41no—
215C2×Q8C22×C414yes—
216C2×Q8C22×C414yes—
217C2×D4—41no—
218C2×D4—41no—
219C2×D4—42no—
220C2×D4—41no—
221C2×D4—41no—
222C2×D4—42no—
223C2×D4—42no—
224C2×D4—42no—
225C2×D4C22×C418yes—
226C2×D4C22×C414yes—
227C2×D4C22×C418yes—
228C2×D4C22×C414yes—
229C22×C4—24no—
230C22×C4—42no—
231C22×C4—42no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—42no—
243C22×C4—42no—
244C22×C4—42no—
245C22×C4C22×C418yes—
246C22×C4C22×C418yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2411yescharacteristic
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2412yes—
253C22×C4C2412yes—
254C22×C4C2411yescharacteristic
255C22×C4C2411yescharacteristic
256C22×C4C2412yes—
257C22×C4C2412yes—
258C22×C4C2411yescharacteristic
259C22×C4C2411yescharacteristic
260C22×C4C2411yescharacteristic
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2411yescharacteristic
264C4⋊C4—24no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—42no—
270C4⋊C4—41no—
271C4⋊C4—41no—
272C4⋊C4—41no—
273C4⋊C4—41no—
274C4⋊C4—41no—
275C4⋊C4—41no—
276C4⋊C4C22×C418yes—
277C4⋊C4C22×C418yes—
278C4⋊C4C22×C418yes—
279C22⋊C4—24no—
280C22⋊C4—42no—
281C22⋊C4—42no—
282C22⋊C4—42no—
283C22⋊C4—42no—
284C22⋊C4—42no—
285C22⋊C4—42no—
286C22⋊C4—42no—
287C22⋊C4—42no—
288C22⋊C4—42no—
289C22⋊C4—42no—
290C22⋊C4—42no—
291C22⋊C4C22×C418yes—
292C22⋊C4C22×C418yes—
293C22⋊C4C22×C418yes—
294C22⋊C4C22×C418yes—
295C22⋊C4C22×C418yes—
296C22⋊C4C22×C418yes—
297C42—22no—
298C42—22no—
299C42—22no—
300C42—42no—
301C42—42no—
302C42—42no—
303C42—42no—
304C42—41no—
305C42—41no—
306C42—41no—
307C42—42no—
308C42—42no—
309C42C22×C414yes—
310C42C22×C414yes—
311C42C22×C418yes—
312C42C22×C414yes—
313C23—22no—
314C23—22no—
315C23—22no—
316C23—22no—
317C23—22no—
318C23—22no—
319C23—22no—
320C23—22no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23C23×C414yes—
326C23C23×C414yes—
327C23C2511yescharacteristic
328Q8—44no—
329Q8—44no—
330D4—48no—
331D4—44no—
332D4—44no—
333D4—48no—
334C2×C4—21no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—21no—
350C2×C4—21no—
351C2×C4—21no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
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—48no—
374C2×C4—48no—
375C2×C4—84no—
376C2×C4—84no—
377C2×C4—84no—
378C2×C4—84no—
379C2×C4C23×C414yes—
380C2×C4C23×C414yes—
381C2×C4C23×C412yes—
382C2×C4C23×C412yes—
383C2×C4C23×C412yes—
384C2×C4C23×C414yes—
385C2×C4C23×C414yes—
386C2×C4H(5,𝔽2)12yes—
387C22—24no—
388C22—24no—
389C22—24no—
390C22—24no—
391C22—24no—
392C22—24no—
393C22—42no—
394C22—42no—
395C22—42no—
396C22—42no—
397C22—42no—
398C22—42no—
399C22—42no—
400C22—42no—
401C22C24×C411yescharacteristic
402C22C2×H(5,𝔽2)11yescharacteristic
403C22#58512yes—
404C22#58512yes—
405C22#58511yescharacteristic
406C4—24no—
407C4—24no—
408C4—24no—
409C4—22no—
410C4—22no—
411C4—24no—
412C4—22no—
413C4—22no—
414C4—42no—
415C4—42no—
416C4—41no—
417C4—41no—
418C4—42no—
419C4—41no—
420C4—42no—
421C4—42no—
422C4—42no—
423C2—44no—
424C2—44no—
425C2#342812yes—
426C2C4×H(5,𝔽2)11yescharacteristic
427C2#354511yescharacteristic
428C2#355111yescharacteristic
429C2#356612yes—
subgroupG/H
center, Frattini, socle, cosocleC23C25
commutatorC22C24×C4
prime radicalC2×#555C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. #2381C2semidirect
3. #2379C2semidirect
4. #2377C2semidirect
5. #2372C2semidirect
6. #2367C2semidirect
7. #2364C2semidirect
8. #2353C2semidirect
9. #2343C2semidirect
10. #2343C2semidirect
11. #2337C2semidirect
12. #2333C2semidirect
13. #2327C2semidirect
14. #2326C2semidirect
15. #2325C2semidirect
16. #2318C2semidirect
17. #2314C2semidirect
18. C4×#124C2semidirect
19. #2298C2semidirect
20. #555C4semidirect
120. C4⋊Q8C2×C4semidirect
121. #124C2×C4semidirect
122. #124C2×C4semidirect
123. #124C2×C4semidirect
124. #121C2×C4semidirect
125. #121C2×C4semidirect
131. C4×D4C2×C4semidirect
132. #117C2×C4semidirect
133. #117C2×C4semidirect

Maximal subgroups

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

subgroupindex
C2×#5552
#23812
#23792
#23772
#23722
#23672
#23642
#23532
#23432
#23372
#23332
#23272
#23262
#23252
#23182
#23142
C4×#1242
#22982