Finite Group Databasebeta

← #39137

Subgroups — #39137

Order 256.

1232 conjugacy classes of subgroups.

The subgroup lattice has 415 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic, complemented
2C2×#529C211yesmaximal, characteristic, complemented
3#2856C211yesmaximal, characteristic, complemented
4#2705C214yesmaximal, complemented
5#2682C214yesmaximal, complemented
6#2620C212yesmaximal, complemented
7#2548C212yesmaximal, complemented
8#2541C211yesmaximal, characteristic, complemented
9#2540C212yesmaximal, complemented
10#2538C211yesmaximal, characteristic, complemented
11#2537C212yesmaximal, complemented
12#2454C212yesmaximal, complemented
13#2428C212yesmaximal, complemented
14#2426C212yesmaximal, complemented
15Q8×C4⋊C4C211yesmaximal, characteristic, complemented
16#2324C212yesmaximal, complemented
17C4×C22⋊Q8C211yesmaximal, characteristic, complemented
18#559—28no—
19C2×#127C2211yescharacteristic
20C2×#127C2212yes—
21#529—28no—
22C2×#126C2212yes—
23C2×#125C2211yescharacteristic
24C2×#124C2212yes—
25C2×#124C2211yescharacteristic
26C2×#124C2212yes—
27C2×#123C2212yes—
28C2×#123C2214yes—
29C2×C22⋊Q8C2211yescharacteristic
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2212yes—
32C2×#121C2212yes—
33C2×#121C2211yescharacteristic
34C2×#121C2212yes—
35C2×#121C2212yes—
36C2×#121C2212yes—
37C2×#121C2212yes—
38C2×#121C2214yes—
39C2×C4×Q8C2211yescharacteristic
40C2×C4×Q8C2212yes—
41C2×C4×Q8C2211yescharacteristic
42C2×C4×D4C2212yes—
43C2×C4×D4C2212yes—
44C2×C4×D4C2211yescharacteristic
45C2×C4×D4C2212yes—
46C2×#117C2212yes—
47C22×C42C2211yescharacteristic
48#399C2214yes—
49#396C2214yes—
50#396C2214yes—
51#396C2214yes—
52#394C2214yes—
53#394C2214yes—
54#394C2214yes—
55#394C2214yes—
56#392C2214yes—
57#392C2214yes—
58#391C2211yescharacteristic
59#390C2212yes—
60#390C2214yes—
61#390C2212yes—
62#390C2212yes—
63#390C2214yes—
64#390C2212yes—
65#390C2212yes—
66#390C2214yes—
67#389C2211yescharacteristic
68#389C2214yes—
69#389C2212yes—
70#389C2212yes—
71#388C2214yes—
72#387C2212yes—
73#386C2214yes—
74#385C2214yes—
75#385C2212yes—
76#384C2211yescharacteristic
77#384C2212yes—
78#380C2212yes—
79#380C2214yes—
80#380C2211yescharacteristic
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2211yescharacteristic
83C4×C4⋊C4C2212yes—
84C4×C22⋊C4C2212yes—
85C22×Q8C2311yescharacteristic
86C22×Q8C2311yescharacteristic
87C22×D4C2312yes—
88C22×D4C2311yescharacteristic
89C22×D4C2312yes—
90C22×D4C2312yes—
91C22×D4C2314yes—
92C22×D4C2312yes—
93C22×D4C2314yes—
94C22×D4C2314yes—
95C23×C4C2312yes—
96C23×C4C2311yescharacteristic
97C23×C4C2311yescharacteristic
98C23×C4C2311yescharacteristic
99C23×C4C2314yes—
100#127—24no—
101#127—44no—
102#126—28no—
103#125—24no—
104#124—24no—
105#124—28no—
106#124—28no—
107#123—28no—
108#123—216no—
109C22⋊Q8—24no—
110C22⋊Q8—24no—
111C22⋊Q8—44no—
112#121—24no—
113#121—28no—
114#121—48no—
115#121—44no—
116#121—44no—
117#121—44no—
118#121—44no—
119C4×Q8—24no—
120C4×Q8—44no—
121C4×Q8D418yescomplemented
122C4×D4—28no—
123C4×D4—24no—
124C4×D4—28no—
125C4×D4—28no—
126#117—28no—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2314yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2314yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2314yes—
157C2×C22⋊C4C2314yes—
158C2×C22⋊C4C2314yes—
159C2×C22⋊C4C2314yes—
160C2×C22⋊C4C2314yes—
161C2×C22⋊C4C2314yes—
162C2×C42—24no—
163C2×C42C2311yescharacteristic
164C2×C42C2312yes—
165C2×C42C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2311yescharacteristic
168C2×C42C2314yes—
169C2×C42C2312yes—
170C2×C42C2311yescharacteristic
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2314yes—
175#95C2312yes—
176#95C2312yes—
177#95C2314yes—
178C24C2412yes—
179C24C2414yes—
180C24C2411yescharacteristic
181C2×Q8—22no—
182C2×Q8—22no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8—22no—
186C2×Q8C2×D414yes—
187C2×D4—24no—
188C2×D4—28no—
189C2×D4—24no—
190C2×D4—22no—
191C2×D4—24no—
192C2×D4—24no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—28no—
196C2×D4—24no—
197C2×D4—24no—
198C2×D4—22no—
199C2×D4—22no—
200C2×D4—24no—
201C2×D4—42no—
202C2×D4—42no—
203C2×D4—44no—
204C2×D4—44no—
205C2×D4—44no—
206C2×D4—44no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—44no—
210C2×D4—42no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—24no—
216C22×C4—24no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—22no—
220C22×C4—24no—
221C22×C4—22no—
222C22×C4—28no—
223C22×C4—41no—
224C22×C4—44no—
225C22×C4—44no—
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2411yescharacteristic
230C22×C4C2411yescharacteristic
231C22×C4C2412yes—
232C22×C4C2414yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2411yescharacteristic
239C22×C4C2411yescharacteristic
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—22no—
243C4⋊C4—22no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—24no—
248C4⋊C4—22no—
249C4⋊C4—24no—
250C4⋊C4—42no—
251C4⋊C4—44no—
252C4⋊C4—42no—
253C4⋊C4—44no—
254C4⋊C4—44no—
255C4⋊C4C2×D414yes—
256C4⋊C4C2×D418yes—
257C4⋊C4#4114yes—
258C22⋊C4—24no—
259C22⋊C4—24no—
260C22⋊C4—24no—
261C22⋊C4—24no—
262C22⋊C4—28no—
263C22⋊C4—28no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—28no—
267C22⋊C4—28no—
268C22⋊C4—24no—
269C22⋊C4—44no—
270C22⋊C4—44no—
271C22⋊C4—44no—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C22⋊C4—44no—
275C42—22no—
276C42—22no—
277C42—22no—
278C42—24no—
279C42—24no—
280C42—44no—
281C42C2×D414yes—
282C42C2×D418yes—
283C23—21no—
284C23—21no—
285C23—21no—
286C23—21no—
287C23—21no—
288C23—21no—
289C23—22no—
290C23—24no—
291C23—24no—
292C23—22no—
293C23—22no—
294C23—24no—
295C23—22no—
296C23—24no—
297C23—24no—
298C23—22no—
299C23—22no—
300C23—24no—
301C23—24no—
302C23—22no—
303C23H(5,𝔽2)12yes—
304C23C2511yescharacteristic
305Q8—28no—
306Q8—44no—
307D4—48no—
308D4—44no—
309D4—48no—
310D4—48no—
311D4—84no—
312D4—88no—
313D4—88no—
314D4—88no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—21no—
323C2×C4—21no—
324C2×C4—21no—
325C2×C4—21no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—21no—
332C2×C4—22no—
333C2×C4—24no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—24no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—24no—
343C2×C4—22no—
344C2×C4—21no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—44no—
348C2×C4—44no—
349C2×C4—44no—
350C2×C4—48no—
351C2×C4—88no—
352C2×C4C22×D412yes—
353C2×C4C22×D414yes—
354C2×C4C22×D414yes—
355C2×C4C22×D412yes—
356C2×C4C22×D412yes—
357C2×C4C2×#4114yes—
358C2×C4C2×#4112yes—
359C2×C4H(5,𝔽2)12yes—
360C2×C4H(5,𝔽2)12yes—
361C2×C42−1+412yes—
362C22—22no—
363C22—22no—
364C22—22no—
365C22—41no—
366C22—41no—
367C22—41no—
368C22—41no—
369C22—42no—
370C22—44no—
371C22—42no—
372C22—44no—
373C22—44no—
374C22—42no—
375C22—42no—
376C22—44no—
377C22—44no—
378C22—42no—
379C22—44no—
380C22—42no—
381C22—42no—
382C22—44no—
383C22C23×D411yescharacteristic
384C22C22×#4111yescharacteristic
385C22C2×H(5,𝔽2)11yescharacteristic
386C22C2×H(5,𝔽2)11yescharacteristic
387C22C2×H(5,𝔽2)11yescharacteristic
388C22C2×2−1+411yescharacteristic
389C22#58511yescharacteristic
390C4—24no—
391C4—22no—
392C4—24no—
393C4—24no—
394C4—41no—
395C4—41no—
396C4—42no—
397C4—42no—
398C4—41no—
399C4—42no—
400C4—44no—
401C4—42no—
402C4#53714yes—
403C4#55014yes—
404C2—42no—
405C2—82no—
406C2—84no—
407C2C2×#53711yescharacteristic
408C2C2×#55011yescharacteristic
409C2#348811yescharacteristic
410C2#351411yescharacteristic
411C2#352211yescharacteristic
412C2#354311yescharacteristic
413C2#355411yescharacteristic
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×#559C2semidirect
2. C2×#529C2semidirect
3. #2856C2semidirect
4. #2705C2semidirect
5. #2682C2semidirect
6. #2620C2semidirect
7. #2548C2semidirect
8. #2541C2semidirect
9. #2540C2semidirect
10. #2538C2semidirect
11. #2537C2semidirect
12. #2454C2semidirect
13. #2428C2semidirect
14. #2426C2semidirect
15. Q8×C4⋊C4C2semidirect
16. #2324C2semidirect
17. C4×C22⋊Q8C2semidirect
121. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
C2×#5292
#28562
#27052
#26822
#26202
#25482
#25412
#25402
#25382
#25372
#24542
#24282
#24262
Q8×C4⋊C42
#23242
C4×C22⋊Q82