Finite Group Databasebeta

← #39725

Subgroups — #39725

Order 256.

1292 conjugacy classes of subgroups.

The subgroup lattice has 419 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×#533C211yesmaximal, characteristic, complemented
3#2856C211yesmaximal, characteristic, complemented
4#2711C214yesmaximal, complemented
5#2676C214yesmaximal, complemented
6#2619C212yesmaximal, complemented
7#2580C212yesmaximal, complemented
8#2548C212yesmaximal, complemented
9#2548C211yesmaximal, characteristic, complemented
10#2540C212yesmaximal, complemented
11#2538C211yesmaximal, characteristic, complemented
12#2491C212yesmaximal, complemented
13#2432C212yesmaximal, complemented
14#2407C212yesmaximal, complemented
15#2355C211yesmaximal, characteristic, complemented
16#2324C212yesmaximal, complemented
17C4×#121C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#550—28no—
20#533—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×C4⋊Q8C2211yescharacteristic
23C2×#127C2211yescharacteristic
24C2×#127C2212yes—
25C2×#125C2212yes—
26C2×#124C2214yes—
27C2×#124C2212yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2212yes—
32C2×#121C2212yes—
33C2×#121C2211yescharacteristic
34C2×#121C2214yes—
35C2×#121C2212yes—
36C2×#121C2212yes—
37C2×#121C2212yes—
38C2×C4×Q8C2212yes—
39C2×C4×Q8C2211yescharacteristic
40C2×C4×Q8C2211yescharacteristic
41C2×C4×D4C2212yes—
42C2×C4×D4C2211yescharacteristic
43C2×C4×D4C2212yes—
44C2×#117C2212yes—
45C22×C42C2211yescharacteristic
46#399C2214yes—
47#396C2214yes—
48#394C2214yes—
49#394C2214yes—
50#394C2214yes—
51#394C2214yes—
52#394C2214yes—
53#393C2214yes—
54#392C2214yes—
55#392C2214yes—
56#391C2212yes—
57#390C2214yes—
58#390C2212yes—
59#390C2212yes—
60#390C2212yes—
61#390C2212yes—
62#390C2212yes—
63#390C2212yes—
64#390C2212yes—
65#390C2214yes—
66#390C2211yescharacteristic
67#389C2212yes—
68#389C2211yescharacteristic
69#388C2214yes—
70#388C2212yes—
71#387C2214yes—
72#386C2214yes—
73#386C2212yes—
74#385C2214yes—
75#385C2214yes—
76#385C2214yes—
77#384C2211yescharacteristic
78#382C2212yes—
79#380C2211yescharacteristic
80#380C2212yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2212yes—
83C4×C4⋊C4C2211yescharacteristic
84C4×C22⋊C4C2212yes—
85C2×#41—28no—
86C2×#41—44no—
87C2×#41—44no—
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×Q8C2311yescharacteristic
91C22×D4C2312yes—
92C22×D4C2311yescharacteristic
93C22×D4C2312yes—
94C22×D4C2312yes—
95C22×D4C2312yes—
96C22×D4C2314yes—
97C22×D4C2314yes—
98C22×D4C2314yes—
99C23×C4C2311yescharacteristic
100C23×C4C2312yes—
101C23×C4C2311yescharacteristic
102C23×C4C2311yescharacteristic
103C23×C4C2314yes—
104C4⋊Q8—24no—
105C4⋊Q8—24no—
106#127—24no—
107#127—28no—
108#125—28no—
109#124—44no—
110#124—48no—
111C22⋊Q8—24no—
112C22⋊Q8—24no—
113C22⋊Q8—28no—
114C22⋊Q8—44no—
115#121—24no—
116#121—28no—
117#121—216no—
118#121—28no—
119#121—44no—
120#121—44no—
121C4×Q8—28no—
122C4×Q8—24no—
123C4×Q8D418yescomplemented
124C4×D4—24no—
125C4×D4—28no—
126C4×D4—44no—
127#117—28no—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2311yescharacteristic
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2311yescharacteristic
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2311yescharacteristic
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2314yes—
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⋊C4C2314yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
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×C42C2312yes—
164C2×C42C2312yes—
165C2×C42C2311yescharacteristic
166C2×C42C2311yescharacteristic
167C2×C42C2311yescharacteristic
168C2×C42C2314yes—
169C2×C42C2312yes—
170C2×C42C2311yescharacteristic
171#95C2312yes—
172#95C2312yes—
173#95C2314yes—
174#95C2314yes—
175#95C2312yes—
176#95C2314yes—
177#95C2314yes—
178C24C2412yes—
179C24C2414yes—
180C24C2411yescharacteristic
181#41—432no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8—22no—
186C2×Q8—22no—
187C2×Q8—24no—
188C2×Q8—22no—
189C2×Q8—42no—
190C2×Q8C2×D414yes—
191C2×D4—24no—
192C2×D4—28no—
193C2×D4—22no—
194C2×D4—24no—
195C2×D4—28no—
196C2×D4—24no—
197C2×D4—24no—
198C2×D4—28no—
199C2×D4—22no—
200C2×D4—24no—
201C2×D4—24no—
202C2×D4—24no—
203C2×D4—24no—
204C2×D4—22no—
205C2×D4—42no—
206C2×D4—42no—
207C2×D4—44no—
208C2×D4—44no—
209C2×D4—42no—
210C2×D4—44no—
211C2×D4—44no—
212C2×D4—44no—
213C2×D4—42no—
214C2×D4—44no—
215C22×C4—22no—
216C22×C4—22no—
217C22×C4—22no—
218C22×C4—22no—
219C22×C4—28no—
220C22×C4—24no—
221C22×C4—22no—
222C22×C4—24no—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—24no—
226C22×C4—41no—
227C22×C4—44no—
228C22×C4—44no—
229C22×C4#4114yescomplemented
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2414yes—
233C22×C4C2412yes—
234C22×C4C2412yes—
235C22×C4C2411yescharacteristic
236C22×C4C2412yes—
237C22×C4C2412yes—
238C22×C4C2412yes—
239C22×C4C2411yescharacteristic
240C22×C4C2411yescharacteristic
241C22×C4C2411yescharacteristic
242C22×C4C2411yescharacteristic
243C22×C4C2411yescharacteristic
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—22no—
247C4⋊C4—24no—
248C4⋊C4—24no—
249C4⋊C4—24no—
250C4⋊C4—24no—
251C4⋊C4—22no—
252C4⋊C4—22no—
253C4⋊C4—24no—
254C4⋊C4—24no—
255C4⋊C4—22no—
256C4⋊C4—42no—
257C4⋊C4—42no—
258C4⋊C4—44no—
259C4⋊C4C2×D418yes—
260C4⋊C4C2×D414yes—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—24no—
264C22⋊C4—28no—
265C22⋊C4—24no—
266C22⋊C4—28no—
267C22⋊C4—28no—
268C22⋊C4—24no—
269C22⋊C4—44no—
270C22⋊C4—42no—
271C22⋊C4—42no—
272C22⋊C4—44no—
273C22⋊C4—44no—
274C22⋊C4—44no—
275C22⋊C4—44no—
276C22⋊C4—44no—
277C22⋊C4—44no—
278C42—22no—
279C42—22no—
280C42—22no—
281C42—24no—
282C42—24no—
283C42—44no—
284C42C2×D414yes—
285C42C2×D418yes—
286C23—21no—
287C23—21no—
288C23—21no—
289C23—21no—
290C23—21no—
291C23—21no—
292C23—24no—
293C23—22no—
294C23—22no—
295C23—24no—
296C23—22no—
297C23—24no—
298C23—22no—
299C23—24no—
300C23—22no—
301C23—24no—
302C23—22no—
303C23—24no—
304C23—24no—
305C23—22no—
306C23C2×#4112yes—
307C23C2511yescharacteristic
308Q8—28no—
309Q8—48no—
310Q8—44no—
311D4—416no—
312D4—48no—
313D4—48no—
314D4—44no—
315D4—48no—
316D4—84no—
317D4—88no—
318D4—88no—
319C2×C4—21no—
320C2×C4—21no—
321C2×C4—22no—
322C2×C4—21no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—21no—
326C2×C4—21no—
327C2×C4—21no—
328C2×C4—22no—
329C2×C4—28no—
330C2×C4—21no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—24no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—24no—
340C2×C4—21no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—24no—
344C2×C4—21no—
345C2×C4—22no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—44no—
352C2×C4—416no—
353C2×C4—44no—
354C2×C4—48no—
355C2×C4C22×D412yes—
356C2×C4C22×D414yes—
357C2×C4C22×D414yes—
358C2×C4C22×D412yes—
359C2×C4C22×D412yes—
360C2×C4C2×#4112yes—
361C2×C4C2×#4112yes—
362C2×C4H(5,𝔽2)12yes—
363C2×C4H(5,𝔽2)12yes—
364C2×C4H(5,𝔽2)12yes—
365C2×C42−1+412yes—
366C22—22no—
367C22—22no—
368C22—22no—
369C22—41no—
370C22—41no—
371C22—41no—
372C22—41no—
373C22—44no—
374C22—42no—
375C22—42no—
376C22—44no—
377C22—42no—
378C22—44no—
379C22—42no—
380C22—44no—
381C22—44no—
382C22—42no—
383C22—42no—
384C22—44no—
385C22—42no—
386C22—44no—
387C22C23×D411yescharacteristic
388C22C22×#4111yescharacteristic
389C22C2×H(5,𝔽2)11yescharacteristic
390C22C2×H(5,𝔽2)11yescharacteristic
391C22C2×H(5,𝔽2)11yescharacteristic
392C22C2×2−1+411yescharacteristic
393C22#58511yescharacteristic
394C4—24no—
395C4—22no—
396C4—22no—
397C4—22no—
398C4—24no—
399C4—41no—
400C4—42no—
401C4—42no—
402C4—42no—
403C4—42no—
404C4—44no—
405C4—42no—
406C4#53514yes—
407C4#54814yes—
408C2—42no—
409C2—82no—
410C2—84no—
411C2C2×#53511yescharacteristic
412C2C2×#54811yescharacteristic
413C2#348811yescharacteristic
414C2#350611yescharacteristic
415C2#350811yescharacteristic
416C2#354811yescharacteristic
417C2#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×#550C2semidirect
2. C2×#533C2semidirect
3. #2856C2semidirect
4. #2711C2semidirect
5. #2676C2semidirect
6. #2619C2semidirect
7. #2580C2semidirect
8. #2548C2semidirect
9. #2548C2semidirect
10. #2540C2semidirect
11. #2538C2semidirect
12. #2491C2semidirect
13. #2432C2semidirect
14. #2407C2semidirect
15. #2355C2semidirect
16. #2324C2semidirect
17. C4×#121C2semidirect
123. C4×Q8D4semidirect
229. C22×C4#41semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
C2×#5332
#28562
#27112
#26762
#26192
#25802
#25482
#25402
#25382
#24912
#24322
#24072
#23552
#23242
C4×#1212